This bat has been personally hand-signed by Craig Biggio with the inscriptions "HOF 15, 7X AS, 3060 HITS, 1844 RUNS, 285 HBP." It has been obtained under the auspices of the Major League Baseball 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. This is a limited edition of 7.