Each sealed box contains 10 packs of 3 cards each in a 150 card set including 60 Rookies (#`d to 999). >>> Each PACK contains ONE Memorabilia card (#`d to 199 or less) or ONE Autograph card. >>> Each BOX contains SEVEN Memorabilia cards (including ONE Triple) and THREE Autograph cards (including ONE Autograph Rookie Triple Memorabilia card). Parallel sets: Moments (#`d to 1) and Rookies (#`d to 499). Inserts: Memorabilia cards (Winning Materials > #`d to 149 or less, Patch > #`d to 50; Rookie Winning Materials > #`d to 199 or less, Patch parallel > #`d to 99; Winning Combos > #`d to 99, parallel > #`d to 49, Patch > #`d to 15; and Winning Trios > #`d to 99, parallel > #`d to 49, Patch parallel > #`d to 5), Autograph cards (Signature Supremacy, Rookies > #`d to 399 or less, parallel > #`d to 199 or less; Super Scripts: Single, Dual > #`d to 75 or less, Trios > #`d to 20, Quadruple > #`d to 15, Six > #`d to 6, and Eight > #`d to 8), and Autograph Memorabilia cards (Rookie > #`d to 599 and 299, parallels > #`d to 175 and 99; Winning Materials: Veteran > #`d to 10, Rookie > #`d to 25, Trios > #`d to 10).