The 2017 Topps Chrome Update trading card featuring Ken Griffey Jr from the Seattle Mariners is a Target Exclusive Topps All-Rookie Cup insert card. This baseball sports trading card is part of the Topps Chrome Update set for the 2017 season. While it is not autographed, it is a sought-after collectible for fans of Major League Baseball and Ken Griffey Jr. The card is numbered TARC-16 and showcases a parallel/variety design, making it a valuable addition to any sports card collection.