Each sealed box contains 2 packs of 6 cards each in a 120 card base set including 12 Rising Stars Autograph Triple Memorabilia (#`d to 255), 8 Autograph Dual Memorabilia Rookies, and the MLB Rookie Logo Medallion (#`d to 225). >>> Each BOX contains ONE Triple Memorabilia card (#`d to 1, 3, 9, or 18) and ONE Autograph Triple Memorabilia card. Parallel set (1:1): Veterans/Retired (#`d to 150, 99, 50, 25, and 1) and Rising Stars/Rookies (#`d to 125, 75, 50, 25, and 1). Inserts: Heroes 1:1 (Mantle, Williams, Robinson, Yastrzemski, Die-Cut parallel > #`d to 50; Autograph > #`d to 3, Co-Signer Autograph > #`d to 3, Quad Cut Signature > #`d to 1, Cut Signature > #`d to 1, and Triple Signed Hide > #`d to 1), Triple Memorabilia cards (Triple Threads > #`d to 18; Gold parallel > #`d to 9, Platinum parallel > #`d to 3; Triple Threads Combo > #`d to 18; Gold parallel > #`d to 9, Platinum parallel > #`d to 3; White Whale Triple > #`d to 1, and White Whale Combo > #`d to 1), and White Whale Printing Plates (Autograph Triple Memorabilia > #`d to 1, Triple Autograph Triple Memorabilia > #`d to 1, and Rookies & Rising Stars Triple Memorabilia Autograph > #`d to 1), and Framed Printing Plates (#`d to 1).