Collectible coins encompass a variety of types, including historic, commemorative, and bullion coins. Among them, the Two and a Half Dollar (commonly known as a quarter eagles) issued by the United States features various designs, with notable examples including the Liberty Head and Indian Head designs. The American Liberty Gold coins, particularly those minted in San Francisco in 1868, are significant for their historical value and gold content, attracting collectors interested in United States numismatics. The balance of rarity, condition, and demand influences the market value of these coins.

Item Denomination Series Year Mint
1868-S $2 1/2 $2.50 (Two and a Half Dollars) American Liberty Gold 1868 San Fransciso