Each sealed box contains 12 packs (two 6-pack mini boxes) of 5 cards each in a 170 card set including 25 Rookie variation cards and 20 Autograph Letter Patch Rookie cards. >>> Each box contains ONE Rookie Card redemption and TWO Rookie Autograph Patch cards (#`d to 299 or less). Parallel sets: Refractor (#`d to 699), Blue (#`d to 399), Green (#`d to 99), Gold (#`d to 50), Red (#`d to 25), Purple (each is a 1-of-1), and Printing Plates (each is a 1-of-1). Inserts: Autograph Letter Patch Rookie cards 1:6 (#`d to 299 or less; parallels: Refractor > #`d to 75, Blue > #`d to 25, Gold > #`d to 10, Red > #`d to 5, Purple > each is a 1-of-1, and Printing Plates > each is a 1-of-1), Rookie Card redemption 1:12 (parallels: Blue > #`d to 199 and Gold > #`d to 50), Finest Moments (parallels: Red > #`d to 25 and Purple > each is a 1-of-1), MLB Rookie Card Logo Patch card (#`d to 50; Purple Refractor parallel > each is a 1-of-1), and In the Name X-Fractor Rookie Book cards (each is a 1-of-1).