This 1990 Topps trading card features Ken Griffey Jr, a prominent baseball player, and his rookie debut. The card is part of the 1990 Topps set, manufactured by Topps. It is a sports trading card and is categorized under Sports Mem, Cards & Fan Shop and Trading Card Singles. The card is in great shape and has been graded PSA 9. It is a must-have for any collector or fan of the Mariners or Ken Griffey Jr.