Ken Griffey Jr Signed Mariners 1989 Upper Deck #1 Rookie Card PSA/DNA Gem MT 10

This rare and highly sought-after collectible is a must-have for any baseball fan or trading card enthusiast. Featuring an autograph from legendary player Ken Griffey Jr, this 1989 Upper Deck #1 Rookie Card is a true gem. Certified by PSA/DNA with a grade of MT 10, this card is in pristine condition, ensuring its value will only continue to increase over time.

A perfect addition to any collection, this card showcases Griffey Jr during his time with the Seattle Mariners, making it a must-have for fans of the team. With its unique attributes, including being a sports trading card from the Major League (MLB), this item is a rare find. Don't miss your chance to own a piece of baseball history with this Ken Griffey Jr Signed Mariners 1989 Upper Deck #1 Rookie Card.