Dak Prescott Autographed Dallas Cowboys RAVE Speed Mini Helmet Beckett Witnessed This Dallas Cowboys mini speed helmet has been personally hand-signed by Dak Prescott. It is officially licensed by the National Football League and comes with an individually numbered; tamper-evident hologram from Beckett. To ensure authenticity; the hologram can be reviewed online. This process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication or fraud. Authenticator Pre-Certified Authenticator: Beckett Authenticated History of item: Dak Prescott has signed this item in the presence of a representative from Beckett. Describe how you came to possess this item: Game Day Legends is a fully authorized dealer for Fanatics Authenticated