In collectible coins, "patterns" refer to experimental or trial pieces created to test new designs or technologies before the official coinage was struck. The 1876 Patterns from the United States of America, particularly those issued as part of commemorations or trials for the centennial of American independence, are noteworthy. The "P" designation, often associated with the Philadelphia Mint, indicates the mint location where these coins were produced. Collectors value these patterns for their rarity and historical significance, as they represent an important phase in the evolution of U.S. coinage.

Item Denomination Series Year Mint
1876 P$5 Copper J-1484 BN P$5 Patterns 1876 Philadelphia