This Mark Giordano autographed Calgary Flames logo hockey stick blade is a brand-new custom piece. Not only is there a photo of Mark Giordano signing this exact stick blade, but it has also been examined and certified authentic by an expert from Beckett Authentication Services (BAS), with an authentication number of S38321. To verify this authentication, visit www.Beckett-Authentication.com. Check out our selection of NHL & Olympics autographed collectibles, including this stick blade that represents Giordano's impressive NHL career, including 3 All Star game selections in 2015, 2016, and 2020.