After independence, Connecticut, New Jersey, Vermont, Massachusetts, New York interests, and related authorities supplied coinage before federal production stabilized.

The normalized catalog covers 1776–1788 state-associated rows and keeps private post-independence issues separate.

Verified side pairMode A · presentation polish
Obverse1787 New Jersey copper reference pair obverse
Reverse1787 New Jersey copper reference pair reverse
1787 New Jersey copper reference pair

Representative same-object obverse and reverse. Mode A presentation polish removed only the source background; coin surfaces and diagnostics were not reconstructed.

Identity and classification

Object class
State or state-contracted coin
Authority
Confederation-era states and contractors
Classification boundary
Post-independence state coinage · state and die family required
Catalog status
Substantial structured catalog

A monetary landscape before the federal Mint

States and contractors addressed severe small-change shortages under the Articles of Confederation.

Shared devices and imitation British types make issuer and die attribution essential.

Obverse, reverse, and the details that identify the type

Confirm the major design, date, and mint mark before studying smaller die differences.

The main portrait and date

State arms, busts, plows, suns, or eagles identify the authority and major family.

Denomination, subject, and mint mark

Legends, seated figures, shields, and date placement separate closely related contract issues.

Attributed object catalog

Rows preserve the current classification; blank production is unknown, not zero.

Attribution and authenticity

Use state, date, major device, legend, edge, and the appropriate Miller, Maris, Ryder, or other family system.

Issuer and production

Production methods, issuing authority, and intended use vary across this catalog; do not infer a federal mint process from the page layout.

Authenticity

Confirm weight, diameter, metal, edge, manufacture, and multiple repeatable diagnostics with a trusted specialist reference.

Grading

Separate circulation wear from weak strike, planchet flaws, corrosion, cleaning, tooling, repairs, mounts, and other post-production changes.

Rarity

A low catalog count or famous name does not by itself establish rarity; exact attribution, survival, condition, and demand all matter.

Provenance

Retain labels, envelopes, invoices, auction references, prior attributions, and collection history; provenance is evidence, not decoration.

From one type coin to a complete catalog

  • One representative coin: Choose one problem-free, readable example and learn the size, edge, and major design.
  • Major-type set: Use one coin per major design to show changes in artwork, composition, or production.
  • Dates and mints: Work through the issue catalog by date and mint, defining special finishes separately.

Sources and image provenance

  1. Brasher Doubloon, 1787 — Smithsonian National Museum of American History
  2. National Numismatic Collection — Smithsonian National Museum of American History
  3. Post-1776 States Coinage category reference — PCGS CoinFacts