Universal Sports Auctions is an official partner of Beckett Authentication. Every autograph signing that we hold is witnessed by a Beckett representative. A unique serial numbered & QR Code hologram sticker is applied to every item. To verify the authenticity of an item, click the image of the hologram sticker below that corresponds to the COA on your item. Your sticker should be located on the bottom corner of a signed photo or near the autograph on a signed jersey.