Elevate your collection of Texas A&M Aggies memorabilia by picking up this Johnny Manziel autographed Riddell Replica Helmet. Featuring a striking signature and "12 Heisman" inscription from the Texas A&M Aggies star, it's a must-have addition for any die-hard fan or serious collector. This collectible also includes an individually numbered, tamper-evident hologram that can be verified online to certify its authenticity.