Up for sale is a beautiful 1955 Silver Proof Washington Quarter, certified by NGC with a grade of PR 69. This coin features a stunning design with intricate details and is made of 90% silver. It was minted in Philadelphia in 1955 and has been kept in uncirculated condition. This is a rare and valuable addition to any collection and would make a great investment for any numismatist. Don't miss your chance to own this piece of history!