- 4 Cards Per Pack
- 6 Packs Per Box
- 1 Bonus 8-card pack
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Panini presents the 2021 Baseball Prizm blaster box! Each box contains 6 packs, and each pack contains 4 baseball trading cards. Look out for the 1 bonus 8-card pack! Each box may contain a retail-exclusive Green Prizm per box, on average!