The product is a vintage 1976 Topps Keith Hernandez #542 St. Louis Cardinals trading card. This original baseball card features Keith Hernandez, a player from the St. Louis Cardinals, and is part of the Topps set for the 1976 season. Made of card stock in the United States, this English-language card is a great addition to any sports memorabilia or trading card collection, especially for fans of Major League Baseball and the St. Louis Cardinals.