Collectible coins encompass various categories, including historical, commemorative, and rare specimens. The United States has a rich numismatic history, with significant figures such as Abraham Lincoln being featured on numerous coins, notably the penny. Coins minted in 1861, during the Civil War, are particularly sought after due to their historical context and limited mintage. Collectors often seek variants and special editions, as their rarity and condition can significantly enhance value.

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