7 Packs Per Box12 Cards Per PackLook for Retail ExclusivesContent May VaryTopps presents the 2025 MLB Update Series Baseball Trading Card Blaster Box. Each box contains 7 packs with 12 cards per pack. Look for Exclusive Holiday Base Card Parallels. Look for Retail Exclusive Holo Foil Parallels. Collect them all. Content may vary. Cards imaged are not guaranteed.