The product is a 1989 Upper Deck Star Rookie Ken Griffey Jr. #1 trading card, featuring the Seattle Mariners outfielder in his rookie season. This vintage card is made of card stock and is an original licensed reprint by Upper Deck. It is a standard-sized baseball trading card, part of the 1989 Upper Deck set and considered a sought-after collectible item for fans and collectors of Major League Baseball memorabilia. The card showcases Ken Griffey Jr. in his early years, making it a valuable piece for sports trading card enthusiasts.