PMI's 20 cards+1 basketball pack contains an assortment of 20 authentic basketball cards from various years (70's, 80's, 90's, 2000's to present) and sets (Pinnacle, Topps, Upper Deck, O-Pee-Chee, and more) PLUS 1 memorabilia (autograph or jersey) card. No two packs are the same but every pack is awesome!