Karl Mecklenburg Autographed Broncos Alternate Speed Mini Helmet- Beckett W Holo
Karl Mecklenburg Autographed Broncos Alternate Speed Mini Helmet- Beckett W Holo 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.
Orders will ship via FedEx, UPS, or USPS for both domestic and international shipments.
60-Day Risk-Free Returns
60-Day Risk-Free Returns
Shop with total confidence. If you're not completely satisfied, return your item within 60 days for a full refund—no questions asked. Your satisfaction is 100% guaranteed.
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.
Learn more
Fast & Secure Checkout
Own a piece of Denver Broncos history with this Karl Mecklenburg hand-signed Riddell Alternate Speed Mini Helmet. As a standout linebacker for the Broncos throughout the 1980s and early '90s, Mecklenburg was a key player in Denver's dominant defense, helping lead the team to multiple Super Bowl appearances. This autographed mini helmet is a must-have collectible for any devoted Broncos fan or memorabilia enthusiast.
- Hand-signed by Karl Mecklenburg – A legendary Denver Broncos linebacker known for his toughness and versatility.
- Official Riddell Alternate Speed Mini Helmet – A high-quality collectible designed for display.
- Beckett Witnessed Authentication – Features a unique numbered sticker hologram and QR code for instant verification on the Beckett website.
- Authenticated at a Public or Private Signing – Ensuring authenticity and credibility.
- Stock photo shown – While the item you receive may not be the exact one in the image, it will be virtually identical, brand new, and in excellent condition.
This autographed mini helmet is perfect for displaying in your home, office, or fan cave, celebrating one of the most respected players in Denver Broncos history. Add this rare, authenticated item to your collection today!
