Collectible coins, or numismatics, encompass a wide variety of items, including those produced by the United States Mint. Among them, the Washington Quarter, first issued in 1932, has become a popular collectible, particularly the 25-cent coins struck in 1991. The Philadelphia mint produced a notable version of the 1991 Washington Quarter, which features the classic design of George Washington on the obverse and an eagle on the reverse. Collectors often seek these coins for their historical significance, rarity, and condition, contributing to their value and appeal in the numismatic market.

Item Denomination Series Year Mint
1991-P (Philadelphia) Washington Quarters 25¢ (Twenty Five Cents, Quarter) Washington Quarters 1991 Philadelphia