Ken Griffey Jr Signed Mariners 1989 Donruss #33 Rookie Card BAS Graded 10
Ken Griffey Jr Signed Mariners 1989 Donruss #33 Rookie Card BAS Graded 10 is backordered and will ship as soon as it is back in stock.
⭑⭑⭑⭑⭑ 4.8/5 Stars from Real Collectors
Free Shipping on U.S. Orders $99+
Free Shipping on U.S. Orders $99+
After payment is received, items will generally ship from Pristine Marketplace or our approved vendors within 2 business days.
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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 Ken Griffey Jr. signed 1989 Donruss #33 Rookie Card featuring the Seattle Mariners legend. This highly coveted rookie card has been hand-signed by Ken Griffey Jr. and is authenticated and slabbed by Beckett, receiving a prestigious autograph grade of 10—a must-have for serious collectors.
- Authentic Signature – Signed by Ken Griffey Jr., one of baseball’s most electrifying players.
- 1989 Donruss #33 Rookie Card – A rare and iconic card marking Griffey’s early career with the Seattle Mariners.
- Beckett Authentication & Slabbed – Professionally encased and graded for authenticity and preservation.
- Perfect Autograph Grade 10 – Ensuring a flawless, high-quality signature for collectors.
- Ultimate Collectible – A valuable addition to any sports memorabilia collection or investment opportunity.
As one of baseball’s greatest players, Ken Griffey Jr. captivated fans with his incredible swing, Gold Glove defense, and Hall of Fame legacy. Whether you're a Seattle Mariners fan, a dedicated card collector, or searching for a standout sports gift, this authenticated rookie card is a true treasure. Secure this piece of baseball history today!
