This Riddell replica helmet has been personally hand-signed by wide receiver Sammy Watkins. It is officially licensed by the NFL and comes with an individually numbered tamper-evident hologram from Fanatics 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. Autographed helmet Comes with an individually numbered tamper-evident hologram Officially licensed by NFL Fanatics Authentic