This release is due in the week of 5/21. Each sealed box contains 24 packs of 6 cards each in a 155 card base set including 50 Prospects and 50 Rookies 1:1. Each box will contain TWO Memorabilia cards or ONE Memorabilia card and ONE Autograph card. Parallel sets: Autograph Rookies (partial; 25 players), Chrome Bordered (Black, Bronze, Silver #`d to 299, and Gold #`d to 99), and Chrome Refractor Black, Bronze #`d to 250, Silver #`d to 125, and Gold #`d to 25). Inserts: Memorabilia cards 1:24 (NFL Upper Classmen, NFL Upper Classmen Foil #`d to 50; Senior Standouts Senior Bowl: Single and Dual #`d to 199; Prime Standouts Senior Bowl: Single #`d to 99 and Dual #`d to 49; Silver Foil Senior Standouts: Single #`d to 75, Combos #`d to 35, Autograph #`d to 75; Gold Foil Senior Standouts: Single #`d to 25, Combos #`d to 10, Autograph #`d to 25; Holographic Foil Senior Standouts: Single #`d to 10, Combos #`d to 5, Autograph #`d to 10) and Autograph cards 1:48 (Class Marks Rookie: Single, Silver #`d to 75, Gold #`d to 25, Holographic #`d to 10; and All-Star Alumni; Single and Dual #`d to 25).