The product is a 1964 Silver Washington Quarter from the United States, minted in Philadelphia. This coin has a composition of 90% silver with a fineness of 0.9. It is a circulated business strike coin with a denomination of 25 cents. The Washington Quarter features a portrait of George Washington on the obverse and various designs on the reverse. This collectible coin is a piece of US numismatic history and a valuable addition to any coin collection.