Open a sealed box of the 2025 Topps Pro Debut Baseball Hobby Jumbo Box and tap into the next wave of baseball talent from the MiLB feeder system. Each box features 6 packs with 24 cards per pack, delivering 144 cards in total. On average you’ll find 4 autographs and 1 Chrome X-Fractor parallel inside.

This release showcases a 200-card base set spotlighting top prospects, complete with bold foil parallels (Purple /299, Fuchsia /199, Sparkle /175, Blue /150, Green /99, Aqua /75, Gold /50, Orange /25, Red /10 and 1-of-1 FoilFractor) alongside Chrome variations with waves of refractors and potential SuperFractor 1/1s. It includes fresh insert lines like Drafted, League Elites, Stars of MiLB and Ballpark Promos, plus high-end autograph tiers such as Future Cornerstones, Jumbo Autograph Relic and the Logoman Autograph Relic (1-of-1).

Collectors chasing early rookies, chrome shine and top-tier hits will appreciate the dynamics here: the Hobby Jumbo Box format gives a strong hit count with rookie ink plus chrome parallels, wrapped in factory sealed packaging that guarantees that box thrill. Whether you’re breaking for sensational rookie autos, chasing rare 1-of-1s or building your core set with parallels, this sealed box is engineered for collectors who want depth and upside in one package.