This 2015 Topps Series 2 Hanger Box features a special Cal Ripken Jr. card, exclusively included in this set. The box contains standard-sized baseball trading cards featuring Major League players such as Carlos Rodon, Mike Trout, and Kris Bryant. This set also potentially includes autographed cards, gold parallel/variety cards, and rookie cards. The cards are from various teams including the Boston Red Sox, New York Yankees, and Chicago Cubs, with possible serial numbered cards as an added feature. The set is perfect for avid baseball fans and collectors alike, and would make a great addition to any sports memorabilia collection.