The 2000-01 Topps Stadium Club Beam Team 250/500 Antoine Walker #BT25 Refractor /500 trading card is a rare and highly sought after collectible item for basketball fans and card collectors. This single-insert card features Antoine Walker of the Boston Celtics from the National Basketball Association (NBA) and is part of the Beam Team insert set with a print run of only 500. The card is serial numbered and comes in a parallel refractor variety, making it a valuable addition to any sports trading card collection.