This box of 2015 Topps Series 2 baseball contains 6 packs with 10 cards per pack. Look for MLB rookie cards of Kris Bryant, Archie Bradley, Jung Ho Kang, Yasmany Tomas, Devon Travis, Ryan Rua, Matt Szczur, Roberto Osuna, Hunter Strickland, Chris Heston and more. Also included are MLB stars such as Mike Trout, Yasiel Puig, Chris Sale, Clayton Kershaw, Giancarlo Stanton, David Ortiz, Alex Rodriguez, and many more. There are also many great inserts and limited edition cards inserted such as Stepping Up Featuring 20 players and a time they came up big in the clutch, Baseball Royalty 25 of the greatest of all time, Heart of the Order Featuring 20 of the greatest sluggers of all time, discussing how their lineups were built around them, Highlight of the Year The Highlight of the Year, and many more with some being numbered as low as 1. Each box is guaranteed to contain either a player autograph card or a card containing a piece of jersey or bat used by an MLB player. A great start to a new collection or a great addition to the player or college collector. Packs will come shipped in a tamper proof security bag and will be sealed. Once the seal is broken/open the item is non-retunable.