Collectible coins, particularly patterns from the United States, are experimental designs created to test new coin types before mass production. The 1860 patterns are notable examples, showcasing innovative designs that often differ significantly from regular issue coins. These pieces are highly sought after by collectors due to their rarity and historical significance, offering insight into the evolution of U.S. coinage during that period.
| Item | Denomination | Series | Year | Mint | |
|---|---|---|---|---|---|
|
1860 P$2 1/2 Copper J-270 RD | P$2 1/2 | Patterns | 1860 | Philadelphia |