Collectible coins include various types, such as coins produced by the United States Mint for circulation and special editions. The 25-cent Washington Quarter, first minted in 1932, features George Washington on the obverse. A significant collectible variant is the 1967 Washington Quarter minted in San Francisco, which carries the "S" mint mark and is sought after by collectors, especially those in uncirculated or proof condition. This coin represents the ongoing interest in U.S. numismatics and commemorates Washington's legacy.

Item Denomination Series Year Mint
1967 25c Special Mint Set 25c Washington Quarters 1967 San Francisco