Patterns are experimental coins struck to test new designs, compositions, or minting processes before official production. The 1877 Pattern coin is notable in U.S. numismatics, representing a proposed design for the then-emerging dollar or other denominations. These coins often feature unique designs not released for circulation and are highly sought after by collectors due to their rarity and historical significance. The Patterns of 1877 illustrate the innovative attempts of the U.S. Mint to evolve its coinage.

Item Denomination Series Year Mint
1877 P$1 Copper J-1542 BN P$1 Patterns 1877 Philadelphia