James Buster Douglas Signed Sega Genesis James Buster Douglas Knockout Boxing Video Game Cartridge
James Buster Douglas Signed Sega Genesis James Buster Douglas Knockout Boxing Video Game Cartridge is backordered and will ship as soon as it is back in stock.
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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 boxing and gaming history with this James "Buster" Douglas signed Sega Genesis *James Buster Douglas Knockout Boxing* video game cartridge. A legendary underdog, Buster Douglas shocked the world in 1990 by defeating Mike Tyson in one of the greatest upsets in boxing history. This rare autographed collectible celebrates his impact on the sport and gaming culture.
Each item includes:
- A Schwartz Sports Memorabilia tamper-proof numbered hologram for authenticity
- A Certificate of Authenticity (COA) that can be verified online
