We are pleased to offer for sale this 1964-D Washington Silver Quarter. This 1964-D Washington Silver Quarter is from the Denver (D) Mint. Washington Silver Quarters are comprised of .900 silver and .100 copper (90% silver) with a weight of 6.25 grams and a diameter of 24.3mm. These Washington Quarters are silver coins that have been circulated and will grade G-4 or better. All of our circulated coins have no major marks or visible problems (just honest wear). The mint mark on Washington Silver Quarters is located on the reverse side below the wreath. The Washington Quarter was designed by John Flanagan. This Washington Silver Quarter represents a great value for the price. This 1964-D Washington Quarter Silver Coin is worth the price for any collector or numismatist who wishes to fill a space in their collection. There were 704,135,528 of the 1964-D Washington Silver Quarters minted at the Denver Mint.