2015 Topps Allen and Ginter MLB Baseball Series Unopened Blaster Box of Packs This is a 2015 Topps Allen & Ginter Series Baseball Unopened Blaster Box that contains 8 packs with 6 cards per for a total of 48 cards including 8 mini cards per box! Chance at a ton of different insert cards including autographs, game used jerseys and historical relic cards, Rookie cards and more!!!