Marcus Allen Oakland Raiders Autographed Riddell Pro-Line Authentic Helmet with "SB XVII MVP" Inscription

This helmet has been personally hand-signed by Marcus Allen with the inscription "SB XVIII MVP." It is officially licensed by the National Football League and comes with an individually numbered, tamper-evident hologram from Beckett Witness Authentication. 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.