Each sealed box contains 12 packs of 15 cards each in a 200 card set. Each cello pack contains three 4-card retail packs and one exclusive 3-card Blue Velocity parallel pack. Parallel sets: Holo, Purple, Blue Velocity, Pink (#'d to 25), and 1-of-1 Checkerboard.Inserts: Express Lane / Splash! / Fantasy Stars / My House / T-Minus 3, 2, 1 / Winner Stays (parallels for all previous inserts: Holo, Purple, Orange > #'d to 39, and Pink > #'d to 25), Signatures Series (parallels: Holo, Purple, Orange > #'d to 39, and Pink > #'d to 25), and Rated Rookie Signatures (parallels: Holo, Purple, Orange > #'d to 39, and Pink > #'d to 25).