2015 Topps Stadium Club MLB Baseball Series Unopened Blaster Box of Packs This is a 2015 Topps Stadium Club MLB Baseball Series Factory Sealed Unopened Blaster Box that contains 8 packs with 5 cards per for a total of 40 cards! Chance at a ton of different insert cards including Foilboard, Electric Refractors, Lone Star Signatures, Luminescence, Legends Die-Cuts and more. Possible Current and Future stars include Mike Trout, Bryce Harper, Yasiel Puig, Yu Darvish, Evan Longoria, Albert Pujols, Masahiro Tanaka, Jose Abreu, Kris Bryant, Rusney Castillo and lots more!