2015 Topps Heritage MLB Baseball Series Unopened Blaster Box with 8 Packs and a Chance for Autographed and Game Used Cards This is a 2015 Topps Heritage Baseball Series Factory Sealed Unopened BLASTER Box that contains 8 packs with 9 cards per for a total of 72 cards! Chance at a ton of different insert cards including autographs, Throwback game used jerseys, high numbered short prints, Baseball Flashbacks, New Age Performers, Then and Nows, News Flashbacks, 1966 Bazookas, Lost in Space, Batman and more!!! Possible stars include Derek Jeter, Bryce Harper, Mike Trout, Sandy Koufax, Willie Mays, Manny Machado, Buster Posey, Yoenis Cespedes, Justin Morneau, Prince Fielder, Clayton Kershaw, David Wright, Albert Pujols, Don Mattingly, Ryne Sandberg, Carlos Beltran and others! Possible 1966 News Flashbacks include Batman, Lunar Orbiter, Star Trek, Metropolitan Opera House, Jimi Hendrix Experience, Ronald Reagan, NFL / AFL Merger and others.