Own a piece of baseball history with this 1961 Topps #312 trading card featuring Bill Mazeroski's game-winning homer in the World Series. This vintage card is made of sturdy card stock and has been graded PSA 6 EX-MT, ensuring its authenticity and quality. It is a great addition to any collection, especially for fans of the New York Yankees and Pittsburgh Pirates. This card is an original and comes from the 1961 Topps set, which is a must-have for any serious collector. It is a standard size card and was manufactured in the United States. Don't miss out on the chance to own this rare and valuable piece of sports memorabilia.