This 1973 S Washington Quarter Proof is a rare find for any coin collector. This coin comes from a proof set and is uncirculated, making it a valuable addition to any collection. The coin was minted in San Francisco, United States, and has a denomination of 25C. The coin is composed of clad and has a proof strike type. It also comes with U.S. Mint certification. This Washington Quarter is a must-have for any serious coin collector. Don't miss out on the opportunity to add this rare find to your collection.