Collectible coins, such as the Washington Quarters, feature designs that commemorate historical figures or events. The 1971 Philadelphia issue of the Twenty-Five Cents Quarter is notable for its uncirculated and proof varieties. Collectors often seek coins based on their mint marks, rarity, and condition. These quarters are part of the broader United States coinage system and are prized for their numismatic value and historical significance.

Item Denomination Series Year Mint
1971-P (Philadelphia) Washington Quarters 25¢ (Twenty Five Cents, Quarter) Washington Quarters 1971 Philadelphia