2025 Panini Boys of Summer
Baseball · 15 sets — base, inserts & parallels
2025 Panini Boys of Summer includes a base set plus 14 insert and parallel sets in Baseball. Browse every set below, organized by type — base, inserts, autographs and memorabilia — each with its own checklist and card values.
Base Set100 cardsMassive Materials98 cardsProspect Material Signatures50 cardsJumbo Material Signatures50 cardsJumbo Prospect Materials50 cardsAmerica's Best Signatures50 cardsJumbo Acetate Signatures49 cardsJumbo Swatch Signature Booklet42 cardsFabric of the Game Baseball Signatures35 cardsFive Tool Player Materials25 cardsFan Favorite Signatures25 cardsAmerican Glory Signatures25 cardsPastime Materials25 cardsFabric of the Game Leather Signatures17 cardsFabric of the Game Lumber Signatures12 cards