Collectible coins encompass various categories, including patterns, commemoratives, proof issues, and bullion coins. Patterns are prototype coins created to test designs and are typically not intended for circulation; they are highly sought after by collectors due to their rarity. The United States Mint produced several pattern coins, with notable examples from different years. In 1979, the U.S. Mint experimented with designs for various denominations, contributing to the rich history of American numismatics. Collectors prize these items for their historical significance and unique characteristics.
| Item | Denomination | Series | Year | Mint | |
|---|---|---|---|---|---|
|
(1979) P$1 Copper-nickel clad J-2175 | P$1 | Patterns | 1979 | Philadelphia |