World Coin BookWorld coin encyclopedia

1964–2025 · official status checked 2026-07-31

Circulation-Channel Commemoratives

Legal-tender commemoratives distributed at face value through exchange or circulation channels.

日本の記念貨幣

Circulation-Channel Commemoratives · obverse Circulation-Channel Commemoratives · reverse
Representative exact issue image; it does not depict every record in this program.As6673, CC BY-SA 3.0, via Wikimedia Commons; approved catalog cleanup and deterministic conversion.
Programs
15
Issue records
117
Face-value channel
117
Premium sale
0

Classification

Legal tender does not describe the sales channel

Each record keeps face value, original issue price, metal, sales method, quantity semantics, and operational issue stage separate. A premium collector coin remains legal tender, but it was not necessarily intended for ordinary change.

Object boundary

Coin, product, medal, and packaging are different objects

The issue register describes legal-tender coins. A Japan Mint set may include those coins plus a non-legal-tender medal, case, certificate, and sales record; the mint-products catalog models those relationships without duplicating coin identities.

Program browser

One program hierarchy, many browsing lenses

Routes below point back to one canonical program and issue register. They do not create duplicate coins.

Representative issue: Tokyo Olympic 1000 yen Silver Coin, obverse and reverse
Representative issue: Tokyo Olympic 1000 yen Silver CoinAs6673, CC BY-SA 3.0, via Wikimedia Commons; approved catalog cleanup and deterministic conversion.
olympics Tokyo 1964 Olympic commemorative coins 東京オリンピック記念貨幣

Japan's first commemorative coin program: 100-yen and 1,000-yen silver coins distributed at face value.

Years
1964–1964
Face values
¥100 · ¥1,000
Channel
Face-value channel
2 issue records
Representative issue: Japan World Exposition 100 yen Cupronickel Coin, obverse and reverse
Representative issue: Japan World Exposition 100 yen Cupronickel CoinWikimedia Commons contributors, CC BY-SA 3.0, via Wikimedia Commons; approved catalog cleanup and deterministic conversion.
expositions Osaka Expo 1970 commemorative coin 日本万国博覧会記念貨幣

The 100-yen cupronickel coin issued for the Japan World Exposition in Osaka.

Years
1970–1970
Face values
¥100
Channel
Face-value channel
1 issue records
Representative issue: Sapporo Olympic 100 yen Cupronickel Coin, obverse and reverse
Representative issue: Sapporo Olympic 100 yen Cupronickel CoinWikimedia Commons contributors, CC BY-SA 3.0, via Wikimedia Commons; approved catalog cleanup and deterministic conversion.
olympics Sapporo 1972 Winter Olympic commemorative coin 札幌オリンピック記念貨幣

A 100-yen cupronickel circulation-channel commemorative for the Sapporo Winter Games.

Years
1972–1972
Face values
¥100
Channel
Face-value channel
1 issue records
Representative issue: Nagano Olympic (Series One) 500 yen Cupronickel Coin, obverse and reverse
Representative issue: Nagano Olympic (Series One) 500 yen Cupronickel CoinMinistry of Finance Japan, CC BY 4.0, via Wikimedia Commons; approved catalog cleanup and deterministic conversion.
olympics Nagano 1998 Winter Olympic commemorative coins 長野オリンピック冬季競技大会記念貨幣

Three release series spanning 500-yen, 5,000-yen, and 10,000-yen coins.

Years
1997–1998
Face values
¥500 · ¥5,000 · ¥10,000
Channel
Face-value and premium
9 issue records
Representative issue: Olympic and Paralympic Games Tokyo 2020 100 yen Clad Coin, obverse and reverse
Representative issue: Olympic and Paralympic Games Tokyo 2020 100 yen Clad CoinMinistry of Finance Japan, CC BY 4.0, via Wikimedia Commons; approved catalog cleanup and deterministic conversion.
olympics Tokyo 2020 Olympic and Paralympic commemorative coins 東京2020オリンピック・パラリンピック競技大会記念貨幣

A multi-wave program with gold, silver, clad, and bicolor-clad legal-tender issues.

Years
2016–2020
Face values
¥100 · ¥500 · ¥1,000 · ¥10,000
Channel
Face-value and premium
39 issue records
Representative issue: The Enthronement of His Majesty the Emperor 500 yen Bicolor Clad Coin, obverse and reverse
Representative issue: The Enthronement of His Majesty the Emperor 500 yen Bicolor Clad CoinMinistry of Finance Japan, CC BY 4.0, via Wikimedia Commons; approved catalog cleanup and deterministic conversion.
imperial Imperial-event commemorative coins 皇室関係記念貨幣

Accession, enthronement, reign-anniversary, and imperial-wedding issues.

Years
1976–2019
Face values
¥100 · ¥500 · ¥5,000 · ¥10,000 · ¥50,000 · ¥100,000
Channel
Face-value and premium
17 issue records
Representative issue: International Ocean Exposition in Okinawa 100 yen Cupronickel Coin, obverse and reverse
Representative issue: International Ocean Exposition in Okinawa 100 yen Cupronickel CoinMisogi; derivative work by Ilmari Karonen, CC BY-SA 3.0, via Wikimedia Commons; approved catalog cleanup and deterministic conversion.
expositions Exposition commemorative coins 博覧会記念貨幣

Domestic and international exposition issues not assigned to a dedicated program study.

Years
1975–2005
Face values
¥100 · ¥500 · ¥1,000 · ¥5,000 · ¥10,000
Channel
Face-value and premium
6 issue records
Representative issue: The Great East Japan Earthquake Reconstruction Project 1,000 yen Silver Coin, obverse and reverse
Representative issue: The Great East Japan Earthquake Reconstruction Project 1,000 yen Silver CoinMinistry of Finance Japan, CC BY 4.0, via Wikimedia Commons; approved catalog cleanup and deterministic conversion.
national anniversaries National-anniversary commemorative coins 国家的記念事業貨幣

Legal, institutional, territorial, postal, currency, and public-history anniversaries.

Years
1985–2026
Face values
¥500 · ¥1,000 · ¥5,000 · ¥10,000
Channel
Face-value and premium
17 issue records
Representative issue: The 50th Anniversary of Shinkansen 100 yen Clad Coin, obverse and reverse
Representative issue: The 50th Anniversary of Shinkansen 100 yen Clad CoinMinistry of Finance Japan, CC BY 4.0, via Wikimedia Commons; approved catalog cleanup and deterministic conversion.
transportation Transportation and infrastructure commemorative coins 交通・社会基盤記念貨幣

Railway, Shinkansen, tunnel, bridge, and airport milestones.

Years
1988–2022
Face values
¥100 · ¥500 · ¥1,000
Channel
Face-value and premium
15 issue records
Representative issue: Nagano Olympic (Series One) 500 yen Cupronickel Coin, obverse and reverse
Representative issue: Nagano Olympic (Series One) 500 yen Cupronickel CoinMinistry of Finance Japan, CC BY 4.0, via Wikimedia Commons; approved catalog cleanup and deterministic conversion.
olympics International sporting-event commemorative coins 国際スポーツ大会記念貨幣

World Cup, Asian Games, rugby, and other international sporting programs.

Years
1994–2026
Face values
¥500 · ¥1,000 · ¥10,000
Channel
Face-value and premium
13 issue records
Representative issue: The Great East Japan Earthquake Reconstruction Project 1,000 yen Silver Coin, obverse and reverse
Representative issue: The Great East Japan Earthquake Reconstruction Project 1,000 yen Silver CoinMinistry of Finance Japan, CC BY 4.0, via Wikimedia Commons; approved catalog cleanup and deterministic conversion.
national anniversaries Great East Japan Earthquake reconstruction coins 東日本大震災復興事業記念貨幣

Four gold and four silver design records issued in 2015 for the Great East Japan Earthquake reconstruction project.

Years
2015–2015
Face values
¥1,000 · ¥10,000
Channel
Premium sale
8 issue records
Representative issue: Expo 2025 Osaka, Kansai, Japan 500 yen Bicolor Clad Coin, obverse and reverse
Representative issue: Expo 2025 Osaka, Kansai, Japan 500 yen Bicolor Clad CoinMinistry of Finance Japan, CC BY 4.0, via Wikimedia Commons; approved catalog cleanup and deterministic conversion.
expositions Expo 2025 Osaka, Kansai commemorative coins 2025年日本国際博覧会記念貨幣

Three silver releases, a gold coin, and a bicolor-clad coin for Expo 2025.

Years
2023–2025
Face values
¥500 · ¥1,000 · ¥10,000
Channel
Face-value and premium
5 issue records
Representative issue: The International Skills Festival for All, Japan 2007 1,000 yen Silver Coin, obverse and reverse
Representative issue: The International Skills Festival for All, Japan 2007 1,000 yen Silver CoinMinistry of Finance Japan, CC BY 4.0, via Wikimedia Commons; approved catalog cleanup and deterministic conversion.
cultural Other verified commemorative programs その他の記念貨幣事業

Verified cultural and civic issues kept distinct until evidence supports a narrower program classification.

Years
2007–2017
Face values
¥500 · ¥1,000
Channel
Face-value and premium
4 issue records
Representative issue: Tokyo 500 Yen Bicolor Clad Coin, obverse and reverse
Representative issue: Tokyo 500 Yen Bicolor Clad CoinMinistry of Finance Japan, CC BY 4.0, via Wikimedia Commons; approved catalog cleanup and deterministic conversion.
local autonomy 60th Anniversary of the Enforcement of the Local Autonomy Act 地方自治法施行60周年記念貨幣

A paired register of one 1,000-yen silver coin and one 500-yen bicolor-clad coin for each of 47 prefectures.

Years
2008–2016
Face values
¥500 · ¥1,000
Channel
Face-value and premium
94 issue records
Representative issue: Iriomote-Ishigaki National Park, obverse and reverse
Representative issue: Iriomote-Ishigaki National ParkMinistry of Finance Japan, CC BY 4.0, via Wikimedia Commons; approved catalog cleanup and deterministic conversion.
national parks 100th Anniversary of the National Park System 国立公園制度100周年記念貨幣

An active premium silver program issuing individual national-park designs through 2031.

Years
2024–2026
Face values
¥1,000
Channel
Premium sale
16 issue records

Normalized evidence

Official commemorative issue register

A dash means the cited public source has not yet supplied a normalized quantity; it never means zero.

Issue Year Face value Material Distribution Quantity Status
Tokyo Olympic 1000 yen Silver Coin東京オリンピック記念1,000円銀貨幣 1964 ¥1,000 Silver 925 Copper 75 face value exchange — issued
Tokyo Olympic 100 yen Silver Coin東京オリンピック記念100円銀貨幣 1964 ¥100 Silver 600 Copper 300 Zinc 100 face value exchange — issued
Japan World Exposition 100 yen Cupronickel Coin日本万国博覧会記念100円白銅貨幣 1970 ¥100 Copper 750 Nickel 250 face value exchange — issued
Sapporo Olympic 100 yen Cupronickel Coin札幌オリンピック記念100円白銅貨幣 1972 ¥100 Copper 750 Nickel 250 face value exchange — issued
International Ocean Exposition in Okinawa 100 yen Cupronickel Coin沖縄国際海洋博覧会記念100円白銅貨幣 1975 ¥100 Copper 750 Nickel 250 face value exchange — issued
The 50th year of the Emperor on the throne 100 yen Cupronickel Coin天皇陛下御在位50年記念100円白銅貨幣 1976 ¥100 Copper 750 Nickel 250 face value exchange — issued
Tsukuba Exposition 1985 500 yen Cupronickel Coin国際科学技術博覧会記念500円白銅貨幣 1985 ¥500 Copper 750 Nickel 250 face value exchange — issued
Centennial of the Foudation of the Cabinet System 500 yen Cupronickel Coin内閣制度創始100周年記念500円白銅貨幣 1985 ¥500 Copper 750 Nickel 250 face value exchange — issued
The 60th year of the Emperor on the throne 500 yen Cupronickel Coin天皇陛下御在位60年記念500円白銅貨幣 1986 ¥500 Copper 750 Nickel 250 face value exchange — issued
Seikan Tunnel Opening 500 yen Cupronickel Coin青函トンネル開通記念500円白銅貨幣 1988 ¥500 Copper 750 Nickel 250 face value exchange — issued
Seto Bridge Opening 500 yen Cupronickel Coin瀬戸大橋開通記念500円白銅貨幣 1988 ¥500 Copper 750 Nickel 250 face value exchange — issued
The International Garden and Greenery Exposition 5,000 yen Silver Coin国際花と緑の博覧会記念5,000円銀貨幣 1990 ¥5,000 Silver 925 Copper 75 face value exchange — issued
The Judicial System Centennial 5,000 yen Silver Coin裁判所制度100周年記念5,000円銀貨幣 1990 ¥5,000 Silver 925 Copper 75 face value exchange — issued
The Diet Centennial 5,000 yen Silver Coin議会開設100周年記念5,000円銀貨幣 1990 ¥5,000 Silver 925 Copper 75 face value exchange — issued
The Enthronement of the Emperor 500 yen Cupronickel Coin天皇陛下御即位記念500円白銅貨幣 1990 ¥500 Copper 750 Nickel 250 face value exchange — issued
The 20th anniversary of the reversion of Okinawa to Japan 500 yen Cupronickel Coin沖縄復帰20周年記念500円白銅貨幣 1992 ¥500 Copper 750 Nickel 250 face value exchange — issued
The Wedding of His Imperial Highness The Crown Prince 500 yen Cupronickel Coin皇太子殿下御成婚記念500円白銅貨幣 1993 ¥500 Copper 750 Nickel 250 face value exchange — issued
Kansai International Airport Opening 500 yen Cupronickel Coin関西国際空港開港記念500円白銅貨幣 1994 ¥500 Copper 750 Nickel 250 face value exchange — issued
The 12th Asian Games 500 yen Cupronickel Coin(Running)第12回アジア競技大会記念500円白銅貨幣（走る） 1994 ¥500 Copper 750 Nickel 250 face value exchange — issued
The 12th Asian Games 500 yen Cupronickel Coin(Swimming)第12回アジア競技大会記念500円白銅貨幣（泳ぐ） 1994 ¥500 Copper 750 Nickel 250 face value exchange — issued
The 12th Asian Games 500 yen Cupronickel Coin(Jumping)第12回アジア競技大会記念500円白銅貨幣（跳ぶ） 1994 ¥500 Copper 750 Nickel 250 face value exchange — issued
Nagano Olympic (Series One) 5,000 yen Silver Coin長野オリンピック冬季競技大会記念（第1次）5,000円銀貨幣 1997 ¥5,000 Silver 925 Copper 75 face value exchange — issued
Nagano Olympic (Series One) 500 yen Cupronickel Coin長野オリンピック冬季競技大会記念（第1次）500円白銅貨幣 1997 ¥500 Copper 750 Nickel 250 face value exchange — issued
Nagano Olympic (Series Two) 5,000 yen Silver Coin長野オリンピック冬季競技大会記念（第2次）5,000円銀貨幣 1997 ¥5,000 Silver 925 Copper 75 face value exchange — issued
Nagano Olympic (Series Two) 500 yen Cupronickel Coin長野オリンピック冬季競技大会記念（第2次）500円白銅貨幣 1997 ¥500 Copper 750 Nickel 250 face value exchange — issued
Nagano Olympic (Series Three) 5,000 yen Silver Coin長野オリンピック冬季競技大会記念（第3次）5,000円銀貨幣 1998 ¥5,000 Silver 925 Copper 75 face value exchange — issued
Nagano Olympic (Series Three) 500 yen Cupronickel Coin長野オリンピック冬季競技大会記念（第3次）500円白銅貨幣 1998 ¥500 Copper 750 Nickel 250 face value exchange — issued
The 10th year of the Emperor on the throne 500 yen Cupronickel Coin天皇陛下御在位10年記念500円白銅貨幣 1999 ¥500 Copper 750 Nickel 250 face value exchange — issued
2002 FIFA World Cup Korea/Japan TM 500 yen Nickel-brass Coin (Europe & Africa)2002FIFAワールドカップ TM 記念500円ニッケル黄銅貨幣（ヨーロッパ、 アフリカ） 2002 ¥500 Copper 720 Zinc 200 Nickel 80 face value exchange — issued
2002 FIFA World Cup Korea/Japan TM 500 yen Nickel-brass Coin (Asia & Oceania)2002FIFAワールドカップ TM 記念500円ニッケル黄銅貨幣（アジア、 オセアニア） 2002 ¥500 Copper 720 Zinc 200 Nickel 80 face value exchange — issued
2002 FIFA World Cup Korea/Japan TM 500 yen Nickel-brass Coin (North & South America)2002FIFAワールドカップ TM 記念500円ニッケル黄銅貨幣（南北アメリカ） 2002 ¥500 Copper 720 Zinc 200 Nickel 80 face value exchange — issued
The EXPO 2005 AICHI JAPAN 500 yen Nickel-brass Coin2005年日本国際博覧会記念500円ニッケル黄銅貨幣 2005 ¥500 Copper 720 Zinc 200 Nickel 80 face value exchange — issued
The 50th Anniversary of the Japanese Antarctic Research Expedition 500 yen Nickel-brass Coin南極地域観測50周年記念500円ニッケル黄銅貨幣 2007 ¥500 Copper 720 Zinc 200 Nickel 80 face value exchange — issued
The Japan-Brazil Year of Exchange, Centenary of the Japanese Immigration to Brazil 500 yen Nickel-brass Coin日本ブラジル交流年及び日本人ブラジル移住100周年記念500円ニッケル黄銅貨幣 2008 ¥500 Copper 720 Zinc 200 Nickel 80 face value exchange — issued
The 20th Anniversary of His Majesty the Emperor's Enthronement 500 yen Nickel-brass Coin天皇陛下御在位20年記念500円ニッケル黄銅貨幣 2009 ¥500 Copper 720 Zinc 200 Nickel 80 face value exchange — issued
The 67th Annual Meetings of the IMF and the World Bank Group 1,000 yen Silver Coin第67回国際通貨基金・世界銀行グループ年次総会記念1,000円銀貨幣 2012 ¥1,000 Silver 925 Copper 75 face value exchange — issued
The 50th Anniversary of Shinkansen 100 yen Clad Coin新幹線鉄道開業50周年記念100円クラッド貨幣 2015 ¥100 Copper 875 Nickel 125 face value exchange — issued
The 50th Anniversary of Shinkansen 100 yen Clad Coin新幹線鉄道開業50周年記念100円クラッド貨幣 2015 ¥100 Copper 875 Nickel 125 face value exchange — issued
The 50th Anniversary of Shinkansen 100 yen Clad Coin新幹線鉄道開業50周年記念100円クラッド貨幣 2015 ¥100 Copper 875 Nickel 125 face value exchange — issued
The 50th Anniversary of Shinkansen 100 yen Clad Coin新幹線鉄道開業50周年記念100円クラッド貨幣 2015 ¥100 Copper 875 Nickel 125 face value exchange — issued
The 50th Anniversary of Shinkansen 100 yen Clad Coin新幹線鉄道開業50周年記念100円クラッド貨幣 2015 ¥100 Copper 875 Nickel 125 face value exchange — issued
The 50th Anniversary of Shinkansen 100 yen Clad Coin新幹線鉄道開業50周年記念100円クラッド貨幣 2016 ¥100 Copper 875 Nickel 125 face value exchange — issued
The 50th Anniversary of Shinkansen 100 yen Clad Coin新幹線鉄道開業50周年記念100円クラッド貨幣 2016 ¥100 Copper 875 Nickel 125 face value exchange — issued
50th Anniversary of Shinkansen 100 yen Clad Coin新幹線鉄道開業50周年記念100円クラッド貨幣 2016 ¥100 Copper 875 Nickel 125 face value exchange — issued
The 50th Anniversary of Shinkansen 100 yen Clad Coin新幹線鉄道開業50周年記念100円クラッド貨幣 2016 ¥100 Copper 875 Nickel 125 face value exchange — issued
Olympic and Paralympic Games Tokyo 2020 100 yen Clad Coin2020年東京オリンピック・パラリンピック競技大会記念100円クラッド貨幣 2018 ¥100 Copper 875 Nickel 125 face value exchange — issued
Olympic and Paralympic Games Tokyo 2020 100 yen Clad Coin2020年東京オリンピック・パラリンピック競技大会記念100円クラッド貨幣 2018 ¥100 Copper 875 Nickel 125 face value exchange — issued
The 30th Anniversary of the Enthronement of His Majesty the Emperor 500 yen Bicolor Clad Coin天皇陛下御在位30年記念500円バイカラー・クラッド貨幣 2019 ¥500 Copper 750 Zinc 125 Nickel 125 face value exchange — issued
Olympic and Paralympic Games Tokyo 2020 100 yen Clad Coin2020年東京オリンピック・パラリンピック競技大会記念100円クラッド貨幣 2019 ¥100 Copper 875 Nickel 125 face value exchange — issued
Olympic and Paralympic Games Tokyo 2020 100 yen Clad Coin2020年東京オリンピック・パラリンピック競技大会記念100円クラッド貨幣 2019 ¥100 Copper 875 Nickel 125 face value exchange — issued
Olympic and Paralympic Games Tokyo 2020 100 yen Clad Coin2020年東京オリンピック・パラリンピック競技大会記念100円クラッド貨幣 2019 ¥100 Copper 875 Nickel 125 face value exchange — issued
Olympic and Paralympic Games Tokyo 2020 100 yen Clad Coin2020年東京オリンピック・パラリンピック競技大会記念100円クラッド貨幣 2019 ¥100 Copper 875 Nickel 125 face value exchange — issued
Olympic and Paralympic Games Tokyo 2020 100 yen Clad Coin2020年東京オリンピック・パラリンピック競技大会記念100円クラッド貨幣 2019 ¥100 Copper 875 Nickel 125 face value exchange — issued
Olympic and Paralympic Games Tokyo 2020 100 yen Clad Coin2020年東京オリンピック・パラリンピック競技大会記念100円クラッド貨幣 2019 ¥100 Copper 875 Nickel 125 face value exchange — issued
The Enthronement of His Majesty the Emperor 500 yen Bicolor Clad Coin天皇陛下御即位記念500円バイカラー・クラッド貨幣 2019 ¥500 Copper 750 Zinc 125 Nickel 125 face value exchange — issued
Olympic and Paralympic Games Tokyo 2020 100 yen Clad Coin2020年東京オリンピック・パラリンピック競技大会記念100円クラッド貨幣 2019 ¥100 Copper 875 Nickel 125 face value exchange — issued
Olympic and Paralympic Games Tokyo 2020 100 yen Clad Coin2020年東京オリンピック・パラリンピック競技大会記念100円クラッド貨幣 2019 ¥100 Copper 875 Nickel 125 face value exchange — issued
Olympic and Paralympic Games Tokyo 2020 100 yen Clad Coin2020年東京オリンピック・パラリンピック競技大会記念100円クラッド貨幣 2019 ¥100 Copper 875 Nickel 125 face value exchange — issued
Olympic and Paralympic Games Tokyo 2020 100 yen Clad Coin2020年東京オリンピック・パラリンピック競技大会記念100円クラッド貨幣 2019 ¥100 Copper 875 Nickel 125 face value exchange — issued
Olympic and Paralympic Games Tokyo 2020 100 yen Clad Coin2020年東京オリンピック・パラリンピック競技大会記念100円クラッド貨幣 2019 ¥100 Copper 875 Nickel 125 face value exchange — issued
Olympic and Paralympic Games Tokyo 2020 500 yen Bicolor Clad Coin2020年東京オリンピック・パラリンピック競技大会記念500円バイカラー・クラッド貨幣 2020 ¥500 Copper 750 Zinc 125 Nickel 125 face value exchange — issued
Olympic and Paralympic Games Tokyo 2020 500 yen Bicolor Clad Coin2020年東京オリンピック・パラリンピック競技大会記念500円バイカラー・クラッド貨幣 2020 ¥500 Copper 750 Zinc 125 Nickel 125 face value exchange — issued
Olympic and Paralympic Games Tokyo 2020 100 yen Clad Coin2020年東京オリンピック・パラリンピック競技大会記念100円クラッド貨幣 2020 ¥100 Copper 875 Nickel 125 face value exchange — issued
Olympic and Paralympic Games Tokyo 2020 100 yen Clad Coin2020年東京オリンピック・パラリンピック競技大会記念100円クラッド貨幣 2020 ¥100 Copper 875 Nickel 125 face value exchange — issued
Olympic and Paralympic Games Tokyo 2020 100 yen Clad Coin2020年東京オリンピック・パラリンピック競技大会記念100円クラッド貨幣 2020 ¥100 Copper 875 Nickel 125 face value exchange — issued
Olympic and Paralympic Games Tokyo 2020 100 yen Clad Coin2020年東京オリンピック・パラリンピック競技大会記念100円クラッド貨幣 2020 ¥100 Copper 875 Nickel 125 face value exchange — issued
Olympic and Paralympic Games Tokyo 2020 100 yen Clad Coin2020年東京オリンピック・パラリンピック競技大会記念100円クラッド貨幣 2020 ¥100 Copper 875 Nickel 125 face value exchange — issued
Olympic and Paralympic Games Tokyo 2020 100 yen Clad Coin2020年東京オリンピック・パラリンピック競技大会記念100円クラッド貨幣 2020 ¥100 Copper 875 Nickel 125 face value exchange — issued
Olympic and Paralympic Games Tokyo 2020 100 yen Clad Coin2020年東京オリンピック・パラリンピック競技大会記念100円クラッド貨幣 2020 ¥100 Copper 875 Nickel 125 face value exchange — issued
Expo 2025 Osaka, Kansai, Japan 500 yen Bicolor Clad Coin２０２５年日本国際博覧会記念500円バイカラー・クラッド貨幣 2025 ¥500 Copper 750 Zinc 125 Nickel 125 face value exchange — issued
Hokkaido 500 Yen Bicolor Clad Coin北海道五百円バイカラー・クラッド貨幣 2008 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Aomori 500 Yen Bicolor Clad Coin青森県五百円バイカラー・クラッド貨幣 2010 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Iwate 500 Yen Bicolor Clad Coin岩手県五百円バイカラー・クラッド貨幣 2011 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Miyagi 500 Yen Bicolor Clad Coin宮城県五百円バイカラー・クラッド貨幣 2013 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Akita 500 Yen Bicolor Clad Coin秋田県五百円バイカラー・クラッド貨幣 2011 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Yamagata 500 Yen Bicolor Clad Coin山形県五百円バイカラー・クラッド貨幣 2014 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Fukushima 500 Yen Bicolor Clad Coin福島県五百円バイカラー・クラッド貨幣 2016 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Ibaraki 500 Yen Bicolor Clad Coin茨城県五百円バイカラー・クラッド貨幣 2009 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Tochigi 500 Yen Bicolor Clad Coin栃木県五百円バイカラー・クラッド貨幣 2012 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Gunma 500 Yen Bicolor Clad Coin群馬県五百円バイカラー・クラッド貨幣 2013 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Saitama 500 Yen Bicolor Clad Coin埼玉県五百円バイカラー・クラッド貨幣 2014 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Chiba 500 Yen Bicolor Clad Coin千葉県五百円バイカラー・クラッド貨幣 2015 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Tokyo 500 Yen Bicolor Clad Coin東京都五百円バイカラー・クラッド貨幣 2016 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Kanagawa 500 Yen Bicolor Clad Coin神奈川県五百円バイカラー・クラッド貨幣 2012 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Niigata 500 Yen Bicolor Clad Coin新潟県五百円バイカラー・クラッド貨幣 2009 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Yamanashi 500 Yen Bicolor Clad Coin山梨県五百円バイカラー・クラッド貨幣 2013 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Nagano 500 Yen Bicolor Clad Coin長野県五百円バイカラー・クラッド貨幣 2009 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Toyama 500 Yen Bicolor Clad Coin富山県五百円バイカラー・クラッド貨幣 2011 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Ishikawa 500 Yen Bicolor Clad Coin石川県五百円バイカラー・クラッド貨幣 2014 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Fukui 500 Yen Bicolor Clad Coin福井県五百円バイカラー・クラッド貨幣 2010 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Gifu 500 Yen Bicolor Clad Coin岐阜県五百円バイカラー・クラッド貨幣 2010 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Shizuoka 500 Yen Bicolor Clad Coin静岡県五百円バイカラー・クラッド貨幣 2013 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Aichi 500 Yen Bicolor Clad Coin愛知県五百円バイカラー・クラッド貨幣 2010 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Mie 500 Yen Bicolor Clad Coin三重県五百円バイカラー・クラッド貨幣 2014 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Shiga 500 Yen Bicolor Clad Coin滋賀県五百円バイカラー・クラッド貨幣 2011 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Kyoto 500 Yen Bicolor Clad Coin京都府五百円バイカラー・クラッド貨幣 2008 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Osaka 500 Yen Bicolor Clad Coin大阪府五百円バイカラー・クラッド貨幣 2015 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Hyogo 500 Yen Bicolor Clad Coin兵庫県五百円バイカラー・クラッド貨幣 2012 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Nara 500 Yen Bicolor Clad Coin奈良県五百円バイカラー・クラッド貨幣 2009 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Wakayama 500 Yen Bicolor Clad Coin和歌山県五百円バイカラー・クラッド貨幣 2015 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Tottori 500 Yen Bicolor Clad Coin鳥取県五百円バイカラー・クラッド貨幣 2011 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Shimane 500 Yen Bicolor Clad Coin島根県五百円バイカラー・クラッド貨幣 2008 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Okayama 500 Yen Bicolor Clad Coin岡山県五百円バイカラー・クラッド貨幣 2013 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Hiroshima 500 Yen Bicolor Clad Coin広島県五百円バイカラー・クラッド貨幣 2013 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Yamaguchi 500 Yen Bicolor Clad Coin山口県五百円バイカラー・クラッド貨幣 2015 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Tokushima 500 Yen Bicolor Clad Coin徳島県五百円バイカラー・クラッド貨幣 2015 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Kagawa 500 Yen Bicolor Clad Coin香川県五百円バイカラー・クラッド貨幣 2014 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Ehime 500 Yen Bicolor Clad Coin愛媛県五百円バイカラー・クラッド貨幣 2014 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Kochi 500 Yen Bicolor Clad Coin高知県五百円バイカラー・クラッド貨幣 2010 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Fukuoka 500 Yen Bicolor Clad Coin福岡県五百円バイカラー・クラッド貨幣 2015 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Saga 500 Yen Bicolor Clad Coin佐賀県五百円バイカラー・クラッド貨幣 2010 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Nagasaki 500 Yen Bicolor Clad Coin長崎県五百円バイカラー・クラッド貨幣 2015 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Kumamoto 500 Yen Bicolor Clad Coin熊本県五百円バイカラー・クラッド貨幣 2011 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Oita 500 Yen Bicolor Clad Coin大分県五百円バイカラー・クラッド貨幣 2012 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Miyazaki 500 Yen Bicolor Clad Coin宮崎県五百円バイカラー・クラッド貨幣 2012 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Kagoshima 500 Yen Bicolor Clad Coin鹿児島県五百円バイカラー・クラッド貨幣 2013 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued
Okinawa 500 Yen Bicolor Clad Coin沖縄県五百円バイカラー・クラッド貨幣 2012 ¥500 Copper 75%, zinc 12.5%, nickel 12.5% face value exchange — issued

Evidence

Sources and scope

These links support the claims on this page. Source authority does not imply permission to republish source images.

Commemorative Coins List Ministry of Finance Japan

Official names, Japanese names, years, materials, dimensions, mass, and design-reference identity

Open source
Coins List: Local Autonomy Act 60th Anniversary Ministry of Finance Japan

47 prefectures and paired denomination identities

Open source
National Park System 100th Anniversary program Ministry of Finance Japan

Program chronology and announced park designs

Open source
FY2026 National Parks issue and sales decisions Ministry of Finance Japan

Issue quantities, original prices, application periods, and shipment timing

Open source