Terrell Davis Autographed/Inscribed "HOF 17" Denver Broncos Speed Mini Helmet Radtke This Denver Broncos mini speed helmet has been personally hand-signed by Terrell Davis. 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: