Collectible coins encompass a wide range of types, including historical, commemorative, and trial coins. In the United States, these coins often reflect significant events or figures in American history. Trial coins are specially minted to test designs and production processes before the official release. The year 2011 saw various collectible coins issued, including those celebrating anniversaries and special events, appealing to both numismatists and casual collectors.

Item Denomination Series Year Mint
2011-- (Unknown) Patterns & Trial Coins Other / Varied Patterns & Trial Coins 2011 Unknown