This Riddell NY Giants Speed Flex has been personally hand-signed by the 2x SB MVP Eli Manning. Eli has signed this helmet in White Paint. This item was signed in the presence of and witnessed by a representative of Fanatics. It comes with an individually numbered, tamper evident sticker from Fanatics which can be reviewed online to ensure authenticity. This process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication or fraud.