2025 Panini Stars & Stripes USA Baseball offers some of the earliest cards of the country’s top prospects. Base cards, parallels, autographs and memorabilia cards come together on the master checklist although different configurations offer different elements. Hobby is virtually all hits with seven of the eight cards in each box boasting signatures or relics. H2 boxes are more traditional in that they deliver base cards. Still, these have three autographs and memorabilia cards as well. 2025 Panini Stars & Stripes USA Baseball Checklist Overview The base set has 200 cards, drawing from the 13U/14U Athlete Development Team, 16U, 18U and Collegiate National Teams. Among the parallels are Stars and Stripes, Gold Lightning and Black Lightning. H2 boxes have Mojo, Orange and America versions. Separate autograph sets highlight members of the various levels that make up USA Baseball. It’s the same with Signatures Materials, which also include pieces of memorabilia like patches, batting gloves and more. The Future Is Now opens up to showcase signatures from eight different prospects. In addition to standard memorabilia cards, the checklist has Jumbo Materials inserts that include massive pieces of gear. Among the versions are Panini Patch, which take the company’s sponsor patch from a uniform. Kaboom! gets the national team treatment. There’s some international appeal in Stars & Stripes as well with prospects from Canada, Australia and Taiwan joining their American peers. 2025 Panini Stars & Stripes USA Baseball cards at a glance: Cards per pack: Hobby – 8, H2 – 5Packs per box: Hobby – 1, H2 – 12Boxes per case: Hobby – 20, H2 – 20Set size: 200 cardsRelease date: April 18, 2025 Shop for 2025 Panini Stars & Stripes Baseball boxes on eBay: Hobby Boxes H2 Boxes What to expect in a hobby box: Autographs or Memorabilia Cards – 7 Total Parallels – 1 What to expect in an H2 box: Autographs or Memorabilia Cards – 3 Total Inserts or Parallels – 18 Total