Dak Prescott Signed Dallas Cowboys Full Size Authentic Flash NFL Helmet View cart “Jaylen Waddle Signed Miami Dolphins NFL Flash Mini Helmet” has been added to your cart. $899.99 Dak Prescott Signed Dallas Cowboys Full Size Authentic Flash NFL Helmet quantity Add to cart Categories: Dallas Cowboys, NFL Tags: autograph, dak prescott, dallas cowboys, helmet, nfl Description Description Dak Prescott Signed Dallas Cowboys Full Size Authentic Flash NFL Helmet – Hand Signed by Dak Prescott – Dallas Cowboys Authentic Flash Helmet – Fanatics Authentic Serial Numbered and Databased Hologram – Picture of Dak from the signing Related products Amari Cooper Signed Dallas Cowboys Speed Flash NFL Mini Helmet $159.99 Add to cart Chad Johnson Signed Cincinnati Bengals Speed Eclipse NFL Mini Helmet $129.99 Add to cart