Each sealed box contains 24 packs of 8 cards each in a 350 card base set including 25 Veterans 1:3 and 25 First-Year Players 1:3. >>> Each box contains TWO Memorabilia cards, ONE Autograph card, and ONE Draft Picks variation pack (5 different versions). Parallel sets: Mahogany 1:1, Mini 1:1, and Red (each is a 1-of-1). Inserts: 1951 Topps Heritage 1:6 (two variations: blue backs and red backs), Memorabilia cards 1:12 (Pieces of Greatness > base, Rainbow Refractor > #`d to 51, and Red Rainbow > each is a 1-of-1 and Future Greatness > base, Rainbow Refractor > #`d to 51, and Red Rainbow > each is a 1-of-1), Autograph cards 1:24 (Signs of Greatness, Red parallel > hand #`d to 51), and Printing Plates (1400 total, each is a 1-of 1). ***All Exclusive Binder redemption cards have expired.