The Mark McGwire Topps 2025 Stadium Club Blue Foil #15 trading card features a standard size, made of card stock material, and is an original licensed reprint by Topps. This sports trading card showcases Mark McGwire from the St. Louis Cardinals during the MLB World Series in 2025. With a blue foil parallel variety, this near mint or better card is a valuable collectible for baseball fans and card enthusiasts.