The 2025 Topps Series 1 Baseball JUMBO Box is a highly sought-after collectible featuring autographed cards of top MLB players like Juan Soto, Mookie Betts, and Pete Alonso. Each box is factory-sealed and contains standard-sized cards made of card stock, with a hard-signed autograph authenticated by Topps. This limited edition set includes serial numbered, short print, parallel, 1st edition, and insert cards, making it a valuable addition to any baseball trading card collection. With a variety of teams represented, this box offers a unique opportunity to own exclusive memorabilia from the 2025 season.