Each sealed box contains 10 packs of 35 cards each in a 185 cards base set including 25 Rookies and 50 `57/`58 variation cards. >>> Each box contains TWO Memorabilia and/or Autograph cards. Parallel sets: Gold (#`d to 2007), First Edition, JUMBO ONLY Copper (#`d to 50), Platinum (each is a 1-of-1), and JUMBO ONLY Printing Plates (740 total > each is a 1-of-1). Inserts: Own the Game, Generation Now, Bill Russell: The Missing Years (also 11 Autograph > each is a 1-of-1), Memorabilia cards (Generation Now and `57/`58 variation), `57/`58 variation Autograph cards, `80/`81 design Rip cards 1:432 (#`d to 99 and 75; can be ripped open to reveal an exclusive mini-card, some mini-cards are autographed), and Rookie Premiere Autograph 1:432 (Single > hand #`d to 100, Dual > hand #`d to 50, and Triple > hand #`d to 25).