Bears Jim McMahon Authentic Signed Full Size Speed Rep Helmet JSA Witness
Bears Jim McMahon Authentic Signed Full Size Speed Rep Helmet JSA Witness is backordered and will ship as soon as it is back in stock.
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After payment is received, items will generally ship from Pristine Marketplace or our approved vendors within 2 business days. Please allow an additional 5-7 business days for custom framed jerseys.
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Authenticity Guaranteed
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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Description
Description
Fan-Grade, display-ready Chicago Bears autographed and signed memorabilia: a full-size Riddell Speed replica helmet hand-signed by Jim McMahon and authenticated by JSA Witness. McMahon quarterbacked the famed 1985 Bears to a Super Bowl XX championship and later earned a second ring with Green Bay. A College Football Hall of Famer from BYU, he set multiple NCAA passing marks before becoming Chicago’s 1982 first-round pick.
Collector's Highlights:
- Athlete: Jim McMahon (Chicago Bears, QB)
- Item: Riddell Full Size Speed Replica Helmet, hand-signed; signature placement/ink strength may vary
- Authentication: JSA Witnessed Protection Program with affixed JSA sticker and scannable QR code (no paper COA for witnessed items)
Authenticated by JSA, a leading third-party in the hobby, this collector-grade helmet is easy to verify online and built for standout display in any Bears fan cave or office. The JSA Witness confirmation—showing the autograph was signed in the presence of a JSA representative—adds trusted certainty and helps support long-term value tied to McMahon’s championship legacy.
