Collectible coins encompass a wide range of types, including historical, commemorative, and bullion coins. In the United States, coins featuring prominent figures like Abraham Lincoln, who served as the 16th president, are highly sought after by collectors. The year 1862 is significant in U.S. coin history due to the production of various denominations during the Civil War period. Additionally, coins can be classified by their rarity, condition, and historical significance, with some remaining unknown in terms of mintage or provenance, thus adding to their allure and value in the numismatic market.

Item Denomination Series Year Mint
1862-Dated K-186, Ae Rail Splitter Of The West 28m Other / Varied Abraham Lincoln - King 1862 Unknown