This package is a must for all Oakland Athletics fans. You"ll get a 2010 Official Topps MLB team set featuring 17 of the best Athletics. Topps is the exclusive trading card licensee for Major League Baseball. Also, we"ll include another 25 cards of your favorite Athletics of the past and present from different manufacturers. The final component of your trading card collection is a card album perfect for storing and displaying the cards of your favorite players.