2025 Topps Series 2 Baseball Jumbo Hobby Box gives you a sealed, high-volume break built around mid-season action, rookies, parallels, and chase insert cards from the back half of the 2025 MLB season.
Box configuration
12 packs per box
12 cards per pack
What you get
Base set cards featuring 2025 MLB stars, breakout rookies, and everyday contributors
A heavier parallel lineup than standard hobby boxes, letting you chase color parallels, rainbow builds, and low-print numbered variants
Insert cards tied to mid-season storylines, standout performances, and themed subsets that add collecting variety
Chase content & hits
Frequent parallels give you solid pull potential across base and insert content
Rated rookies and veteran stars anchor your collection and help build out the full Series 2 checklist
Inserts bring extra collectible appeal with design-forward themes highlighting players and seasonal moments
This Jumbo Hobby Box is a strong choice if you want a sealed 2025 Topps Series 2 Baseball experience with extra cards per box, plenty of parallels to chase, and broader insert content compared to standard boxes.