Ken Griffey Jr. Autographed Rookie Card Upper Deck #1 Seattle Mariners (RC)

  

Autographed Rookie Card is a must-have for any serious collector. The card features the baseball superstar in his rookie year with the Seattle Mariners, and it's a part of the 1989 Upper Deck set. The autograph was signed by Ken Griffey Jr. Himself, making it a unique and valuable addition to any collection.

This sports trading card is in excellent condition and belongs to the base set of the Upper Deck collection. It comes with all the features of a rookie card, including the card number and the season of play. This is a rare find for any sports fan, especially those who follow Major League Baseball (MLB). Add it to your collection today and own a piece of baseball history.