The product is a 1988 Score Tom Glavine #638 rookie trading card from Major League Baseball (MLB), featuring the Atlanta Braves pitcher in his early career. Manufactured by SCORE, this card is part of the base set and is a valuable collectible for sports fans and trading card enthusiasts. As a key piece from Glavine's rookie season, this card holds historical significance and is sought after by collectors looking to add a piece of baseball history to their collection.