Each sealed box contains 8 packs of 6 cards each in a 350 card set (#301-#350 are short prints). Parallel sets (Mini): Back, Black Border, No Number, and Brooklyn Back (#`d to 25).
Inserts: The Numbers Game, Baseball Legends, Natural Wonders, Mini (U.S. Mayors, Subways & Streetcars, Laureates of Peace & Ferocious Felines), Relic cards, and Autograph cards.