The product is a 1989 Donruss Ken Griffey Jr. trading card from the Baseball's Best set. This card, featuring the Seattle Mariners outfielder, is graded as a PSA MINT 9 and is a highly sought-after collectible for fans of Major League Baseball and collectors of sports trading cards. The card showcases Griffey Jr. during his rookie season in 1989, making it a valuable and iconic piece for baseball enthusiasts.