The product is a 2026 Topps Silver Pack Ken Griffey Jr. trading card featuring card number 91C-51. This original card is made of card stock with a 20 Pt. thickness and is part of the MLB World Series set. The card is autographed by Ken Griffey Jr. with a label or sticker, authenticated by Topps. This English-language card is a sought-after collectible for fans of Major League Baseball, especially those who follow the Seattle Mariners.