Each sealed box contains 36 packs of 7 cards each in a 220 card set. Parallel sets: (#`d to 2014) and Printing Plates > each is a 1-of-1.
Inserts: Opening Day Stars, Superstar Celebrations, Between Innings, Breaking Out, Fired Up, Mascots (also Autograph), Relic cards, and Autograph cards. All inserts randomly inserted and not guaranteed to be in any particular pack or box.