The 2026 Topps Series 1 Mike Schmidt 75 Years Anniversary Base Auto #91A-MS is a standard-sized Major League Baseball trading card featuring an autograph from legendary player Mike Schmidt. This original card manufactured by Topps is hard-signed by Mike Schmidt and authenticated by Topps. The card pays tribute to Schmidt's 75 years of anniversary with the Philadelphia Phillies and is a highly sought-after collectible for baseball fans and card enthusiasts alike.