Dak Prescott Autographed Dallas Cowboys White 2022 Alternate SpeedFlex Authentic Helmet Beckett Witnessed This Dallas Cowboys authentic SpeedFlex helmet was hand signed by Dak Prescott. It comes with an individually numbered; tamper-evident hologram from Beckett Authentic. 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 Describe how you came to possess this item: