Collectible coins, particularly from the United States, include a variety of types based on their historical significance, composition, and rarity. The American Liberty Gold series, which includes the twenty-dollar gold coins, features iconic designs that celebrate national themes and figures. The 1864 twenty-dollar gold coin, minted in Philadelphia, is notable for its rarity and representation of the era's numismatic artistry. Collectors often seek these coins for their historical value, craftsmanship, and potential investment returns.

Item Denomination Series Year Mint
1864 $20 $20 (Twenty Dollars) American Liberty Gold 1864 Philadelphia
1864 $20 $20 (Twenty Dollars) American Liberty Gold 1864 Philadelphia