2012 Topps Opening Day Baseball box (36 pk)
Each box contains 36 packs of 7 cards each in a 220 card set. Parallel sets: Opening Day (#`d to 2012) and Printing Plates (each is a 1-of-1). Inserts: Superstar Celebrations 1:1, Dream Team 1:1, Elite Skills 1:1, Mascots 1:1, Opening Day 3D Stars 1:1, and Autograph cards 1:720.