
2026 Topps Pro Debut Baseball Hobby Box
Best price now
Compared across 2 stores. Prices are checked against each store and labelled with when.

Compared across 2 stores. Prices are checked against each store and labelled with when.
A hobby box of Topps Pro Debut, the Minor League Baseball prospect set, with 6 packs of 24 cards (144 cards) and 4 autographs per box. The 200-card base set covers rising MiLB prospects, and the insert lineup adds Arizona Fall League Stars, Pipeline Pairings and Pro Debut Gamers alongside returning Stars of MiLB, Ballpark Promos and Future Cornerstones. Dual and triple autographs and jumbo autograph relics are also in the mix. The best new price is $279.99 at Underground Roots as of November 4, 2026, with 2 stores listing it new.
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Lowest price we've seen: $135.00 on Nov 4. Tracked across 4 stores since Nov 4.
2026 Topps Pro Debut Baseball Hobby Box
PRE-ORDER NOW | EXPECTED RELEASE: NOVEMBER 18, 2026
Discover tomorrow's baseball stars today with the 2026 Topps Pro Debut Baseball Hobby Box! Featuring rising prospects from across Minor League Baseball, this release brings collectors exciting autograph opportunities, colorful parallels, and a chance to collect future MLB stars before they reach the big leagues.
Hobby Box Configuration
• 24 cards per pack
• 6 packs per box
• 144 total cards per box
• 4 autographs per hobby box
200-card base set featuring Minor League Baseball prospects
• Look for inserts, parallels, autograph variations, and more!
Product Highlights
Arizona Fall League Stars: A new insert showcasing exciting prospects.
Pipeline Pairings: A new addition to the insert lineup.
Pro Debut Gamers: Another exciting new insert.
Stars of MiLB & Ballpark Promos: Returning collector favorites.
Future Cornerstones: Returning collectible inserts.
Dual & Triple Autographs: Look for multi-player signed cards.
Jumbo Autograph Relics: Look for premium autograph memorabilia cards.
Authorized Topps Retailer
Underground Roots Cards & Sports is a Topps retailer. This product is sourced directly from Topps through our retail purchasing relationship.
All hobby boxes are sold brand new, factory sealed, and in their original manufacturer packaging. Products have not been opened, searched, resealed, or otherwise tampered with.
Important Pre-Order Information
THIS ITEM IS A PRE-ORDER AND IS NOT CURRENTLY IN STOCK FOR IMMEDIATE SHIPMENT.
Expected Release Date: November 18, 2026.



