Coin collecting, or numismatics, involves the study and collection of coins, often focusing on historical significance, rarity, and condition. The United States has issued various denominations, including the Two and a Half Dollar coin, commonly known as the quarter eagle, which was minted in gold. An example of this is the 1876 American Liberty gold coin, produced in San Francisco, which celebrates the centennial of American independence. Collectors often seek such coins for their artistic design and historical importance, with the 1876 issue being particularly notable due to its connection to a pivotal year in U.S. history.

Item Denomination Series Year Mint
1876-S $2 1/2 $2.50 (Two and a Half Dollars) American Liberty Gold 1876 San Francisco