This Funko Pop #01 has been personally hand-signed by Boxing LEGEND Mike Tyson in beautiful red paint. This item was signed in the presence of and witnessed by a representative of Fitterman Sports, who have held the an Exclusive Memorabilia contract with Mike for the last decade. It comes with a tamper evident sticker from Fitterman Sports 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.