Cubs Greg Maddux Authentic Signed 1988 Fleer #423 Card Auto 10! BAS Slabbed
Cubs Greg Maddux Authentic Signed 1988 Fleer #423 Card Auto 10! BAS Slabbed is backordered and will ship as soon as it is back in stock.
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100% Authenticity Guaranteed
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 Autographed Auto Graded Gem Mint 10! 1988 Fleer #423 Greg Maddux Card, personally signed by the legendary pitcher during his time with the Chicago Cubs. This collector’s item is 100% authentic, professionally slabbed, and certified by Beckett Authentication Services (BAS) for guaranteed authenticity.
- Graded Gem Mint 10! – A high-quality, investment-grade card for serious collectors.
- Personally signed by Greg Maddux – One of the greatest pitchers in MLB history.
- Authenticated by Beckett Authentication Services (BAS) – Ensuring legitimacy and long-term value.
- Slabbed and protected – Preserving the card’s condition for years to come.
