Collectible coins encompass a wide range of numismatic items, including historical, commemorative, and bullion pieces. In the context of the United States, notable examples include coins featuring prominent figures such as Abraham Lincoln, who appears on the penny. The year 1861 is significant in American coinage history, particularly for the Civil War era coins. Collectors often seek rare or limited mintage coins, which may have unknown or uncertain values based on factors like condition, demand, and historical significance.

Item Denomination Series Year Mint
1861-Dated K-241, Ar Abraham Lincoln 20mm Ms Other / Varied Abraham Lincoln - King 1861 Unknown