This UFC glove is brand-new and was personally autographed by Michael Chiesa, a contender for the UFC Welterweight Championship. The signature, signed in gold sharpie, has been verified as authentic by an expert from Beckett Authentication Services (BAS). To confirm the authenticity, simply visit www.Beckett-Authentication.com and enter the authentication number BF79457. As of May 2022, Beckett Authentication Services no longer issues Certificate of Authenticity cards, but you can still use the QR code on the certification sticker to access information from the Beckett Authentication Database. Please note that the certificate number sequence begins with BF. Feel free to click on images to enlarge and browse our website for more autographed collectibles from boxing, sports, music, and Hollywood. Michael Chiesa has an impressive record in his career as a UFC Welterweight Championship contender, with 18 wins and 6 losses (none by knockout).