Ken Griffey Jr. Autographed 1989 Broder Cactus League All Stars Rookie Card #18 Seattle Mariners Auto Grade Gem Mint 10 Beckett BAS Stock #233974
Ken Griffey Jr. Autographed 1989 Broder Cactus League All Stars Rookie Card #18 Seattle Mariners Auto Grade Gem Mint 10 Beckett BAS Stock #233974 is backordered and will ship as soon as it is back in stock.
⭑⭑⭑⭑⭑ 4.8/5 Stars from Real Collectors
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100% Authenticity Guaranteed
All signatures sold on Pristine Marketplace are 100% guaranteed authentic, offering buyers complete confidence in every purchase.
Each autographed item undergoes rigorous verification through trusted authentication providers—including Beckett Authentication Services (BAS), James Spence Authentication (JSA), Fanatics Authentic, or Pristine Auction’s own in-house standard, Pristine Authentic.
This unwavering commitment to authenticity protects collectors and fans alike, making every signed piece not just a display item, but a trusted investment.
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Own a piece of baseball history with this 1989 Broder Cactus League All Stars Rookie Card #18, hand-signed by Ken Griffey Jr.—one of the most iconic hitters of all time. This rare collectible is a must-have for serious fans and memorabilia enthusiasts.
- Authentic Signature – Ken Griffey Jr.'s autograph has been graded a Gem Mint 10 by Beckett BAS, ensuring pristine quality.
- Encapsulated for Protection – Certified by Beckett Authentication Services (BAS) and housed in their tamper-proof holder for long-term preservation.
- Rookie-Era Card – From the 1989 Cactus League All Stars series, this card captures Griffey Jr.'s early career dominance before he became a Hall of Famer.
Ken Griffey Jr. is one of the most celebrated players in baseball history, known for his smooth swing, incredible defensive plays, and lasting impact on the game. Whether you're a lifelong collector or new to sports memorabilia, this graded, authenticated autograph is a valuable investment and a perfect addition to any collection. Secure this highly sought-after rookie card today!
