The Topps Series 1 Celebration 2026 MLB Trading Card Box is a collectible item featuring baseball memorabilia from various top players like Shohei Ohtani and Ronald Acuña Jr. This box contains a total of 198 cards made of card stock, with each card showcasing exclusive Celebration Base Confetti Parallels, Gameday Drip, and Perennial All-Stars. Signed by Mr. Met, this limited edition box is a must-have for any MLB fan looking to add unique and special cards to their collection.