Collectible coins, such as the Washington Quarter, are a popular subset of numismatics. The 25-cent coin features a portrait of George Washington and has been minted since 1932. The specific 1965 Washington Quarter, produced in San Francisco, is notable for its lack of silver content, as it transitioned to a copper-nickel composition following the Coinage Act of 1965. These coins are sought after by collectors, particularly those in higher grades or with unique characteristics, such as errors or special mint marks.

Item Denomination Series Year Mint
1965 25c Special Mint Set 25c Washington Quarters 1965 San Francisco