Karl Mecklenburg Signed Denver Broncos Throwback D Logo Riddell Speed Mini Helmet
Karl Mecklenburg Signed Denver Broncos Throwback D Logo Riddell Speed Mini Helmet 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
All signatures sold on Pristine Marketplace are 100% guaranteed authentic, offering buyers complete confidence in every purchase.
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Description
Description
Fan-Grade autographed memorabilia: Karl Mecklenburg signed Denver Broncos throwback D logo Riddell Speed mini helmet. A six-time Pro Bowler and Denver Broncos Ring of Fame linebacker, Mecklenburg anchored Denver’s defense on three Super Bowl teams in the late 1980s. His versatility at linebacker and pass rusher made him one of the most feared defenders of his era.
Collector's Highlights:
- Athlete: Karl Mecklenburg
- Item: Signed Riddell Speed mini helmet with Denver Broncos throwback “D” logo
- Authentication: Schwartz Sports Memorabilia tamper-proof numbered hologram and online-verifiable Certificate of Authenticity
Authenticated by Schwartz Sports Memorabilia, this collector-grade mini helmet is verified authentic and display-ready for any Broncos fan cave. The clean Mecklenburg signature on the classic Denver “D” logo brings real NFL history to your shelf, with third-party authentication supporting long-term collectibility and confidence.
