Collectible coins, including trial coins, are often sought after by numismatists for their rarity, historical significance, and unique features. The United States Mint produced trial coins, or patterns, as test pieces to evaluate new designs, materials, or production techniques. The 1967 Philadelphia trial coins are notable for their experimental nature and limited mintage, making them valuable to collectors. These coins serve as an essential part of numismatic history, reflecting the evolution of coinage in the United States.

Item Denomination Series Year Mint
1967-P (Philadelphia) Patterns & Trial Coins Other / Varied Patterns & Trial Coins 1967 Philadelphia