In the realm of collectible coins, patterns are test pieces or prototypes that are created to evaluate new designs or concepts for circulating currency. One notable example is the 1874 Pattern coin from the United States, which was produced in limited quantities and often showcases unique design elements that differ from regular mint issues. These coins are highly sought after by collectors due to their scarcity and historical significance, representing transitional moments in the evolution of U.S. coinage. Collectors value patterns like the 1874 for their artistic merit and the insights they provide into minting processes and governmental changes.

Item Denomination Series Year Mint
1874 P$3 Copper J-1369 BN P$3 Patterns 1874 Philadelphia