The 1990 Score Frank Thomas #663 PSA GEM MT 10 trading card is a rare and highly sought-after collectible for baseball fans and card collectors alike. Manufactured by SCORE, this card features the legendary player Frank Thomas from the Chicago White Sox, making it a valuable addition to any sports memorabilia collection. With a perfect PSA GEM MT 10 grade, this card is in pristine condition and is sure to be a prized possession for any fan of Major League Baseball.