The 2023 Panini Donruss Retro 1990 Signatures Spencer Jones Auto #90S-SJ is a highly sought-after sports trading card featuring an autograph from Spencer Jones, a player from the New York Yankees. This single-insert card is part of the Retro 1990 Signatures insert set, manufactured by Panini America, Inc. for Major League Baseball enthusiasts. With its original autograph and rookie designation, this card is sure to be a prized addition to any baseball card collection, making it a valuable and unique piece for fans of the sport.