This is a 1990 Topps Ken Griffey Jr Rookie Cup trading card, graded by Professional Sports Authenticator (PSA) with a grade of 7. The card features a color photograph of Griffey with the Seattle Mariners, and includes his name, team, and position. The card is from the 1990 Topps set and has a card number of 336. It is a standard size card, made of paper, with a thickness of 20 Pt.

This card is an original, not a licensed reprint, and it is in excellent condition. It is perfect for collectors and fans of Ken Griffey Jr, baseball, and vintage sports trading cards. This card is a must-have for any serious collector and would make a great addition to any collection.