This bat has been personally hand-signed by Michael Brantley. It has been obtained under the auspices of the MLB Authentication Program and can be verified by its numbered hologram at MLB.com. It also comes with an individual numbered, tamper-evident hologram from Fanatics Authentic. This process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication or fraud.Includes an individually numbered tamper evident hologramMade in the USAOfficially licensedSignature may varyBrand: Fanatics AuthenticAutographed bat