The Topps Series 1 2026 fat Pack is a sports trading card pack. This pack includes cards from the Major League Baseball (MLB) set for 2026, featuring players such as Shohei Ohtani and Mike Trout. it is authenticated by Topps and manufactured by Topps. This product is perfect for fans of the New York Yankees and Los Angeles Dodgers looking to collect baseball trading cards from the MLB World Series.