This coin is a 1940 Washington Quarter, minted in Philadelphia with the mint mark "P." It belongs to the Washington Quarters series and features a denomination of 25 cents, commonly referred to as a quarter. Crafted from silver, this quarter has a standard weight of 6.25 grams and a diameter of 24.3 millimeters. The coin was produced with a mint strike quality and is part of a mintage totaling 35,704,000 pieces. The Washington Quarter is known for its distinctive design, which showcases a profile of George Washington on the obverse, symbolizing the first president of the United States. Overall, this 1940 Philadelphia Mint Washington Quarter exemplifies the classic coinage of the United States, making it a notable piece for collectors and enthusiasts alike.