This Autographed Alternate 2022 On Field Speed Mini Helmet is a must-have piece of memorabilia for any loyal Dallas Cowboys fan or serious NFL collector. Personally signed by Zack Martin, one of the premier offensive guards in professional football, this helmet represents more than just team pride—it’s a tribute to excellence in the trenches. As a multiple-time Pro Bowler and All-Pro, Zack Martin has carved out a legacy of dominance on the offensive line, making this signed collectible a meaningful addition to any collection. Authenticated by the trusted experts at Beckett Authentication Services (BAS), this item offers unbeatable verification and value.

• Hand-signed by Zack Martin – Superstar offensive lineman for the Dallas Cowboys
• 2022 Alternate Speed Mini Helmet design – Official On Field edition for that season
• 100% Authentic – Includes affixed BAS hologram sticker with scannable QR code
• BAS Witnessed Protection Program – A Beckett representative was present during the signing
• Each signature is unique – Placement and strength of autograph may vary slightly
• High collector value – Celebrate Zack Martin's storied NFL career and Cowboys history

Whether you're building a Cowboys-themed shrine, expanding your NFL memorabilia collection, or searching for a standout gift for a Dallas football fan, this autographed mini helmet offers authenticity, history, and connection to the game. Please note: Beckett no longer issues serial-numbered COA cards. The attached BAS hologram serves as the complete certification. Each piece was signed during a private signing event with Zack Martin, verifying its legitimacy through BAS Witnessed. This is your chance to own a piece of Dallas Cowboys history, certified and ready for display.