This Official Pete Alonso Road Grey Jersey Funko Pop has been personally hand-signed by the NY Mets Super Star 1st Baseman Pete Alonso in beautiful Orange paint pen. This item was signed in the presence of and witnessed by representatives of both MLB & Fanatics. It comes with an individually numbered, tamper evident sticker from both companies 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.