
The obverse
Jody Clark effigy of Queen Elizabeth II
The obverse carries the Jody Clark effigy of Queen Elizabeth II, together with Australia, the 2021 date and the AUD $1 denomination.
Year / The Perth Mint
2021
1 oz Silver Bullion Coin
The 2021 standard one-ounce issue carries the series' enduring Stuart Devlin kangaroo reverse, .9999 silver, a AUD $1 denomination and its year-specific obverse and program record. The listed dimensions move to the current 40.90 mm diameter and 3.50 mm thickness specification.
Explore this coin
The 2021 issue
This dated Brilliant Uncirculated issue is the 6th coin in the 2016–2026 standard one-ounce sequence.
Its reverse continues the same bounding kangaroo and radial-sunray identity used across the annual run. Stuart Devlin is credited with the reverse design. The listed dimensions move to the current 40.90 mm diameter and 3.50 mm thickness specification.
The official final mintage is 11,735,419. This mint-to-order issue has no published fixed maximum.

Design story
The reverse preserves Stuart Devlin's bounding kangaroo over radial sunrays as the series identity; the date, mintmark treatment and silver legend place it in 2021. The issue also includes micro-laser engraved letter A within the first A of AUSTRALIAN.



The obverse
The obverse carries the Jody Clark effigy of Queen Elizabeth II, together with Australia, the 2021 date and the AUD $1 denomination.

The reverse
The reverse depicts Stuart Devlin's bounding red kangaroo over radial sunrays, dated 2021. The listed dimensions move to the current 40.90 mm diameter and 3.50 mm thickness specification. The issue also includes micro-laser engraved letter A within the first A of AUSTRALIAN.
Full specifications
Available dimensions, artists and issue details for this annual coin are listed below.
Mintage & issue
The declared total is the published final number for this mint-to-order issue; no fixed maximum was published.
This year in the series
Compare this issue with the dated annual records immediately around it.





Sources
The references below cover the coin's specifications, design, mintage and annual context.
This catalog starts with the 2016 standard unlimited-mintage annual run. The limited 2015 Red Kangaroo is preserved as a predecessor without an annual route. Proof, high-relief, gilded, colorized, privy-mark, graded, fractional, larger-format, gold, platinum and Royal Australian Mint releases are separate objects.
Obverse and reverse images: APMEX · 2021 standard 1 oz BU coin.