The product is a 2026 Topps Series 1 Ken Griffey Jr #T91-45 Black Border SSP 05/10 1991 Redux trading card. This limited edition card features a black border parallel variety with a serial number of 05/10, making it a highly sought-after short print. The card showcases Ken Griffey Jr in his Seattle Mariners uniform and is part of the 1991 Topps Baseball Redux insert set to commemorate the 75th anniversary of the collection. With only 10 cards in existence, this rare collectible is sure to be a valuable addition to any baseball card collection.