Alonzo Mourning has personally hand signed this Dream Team 8x10 Photo with a black sharpie pen. This item comes with a numbered Online Authentics.com authenticity sticker on the autographed photo, which you can verify online once you purchase it. Online Authentics.com is one of the top third party authenticators in the memorabilia industry. This item also comes with a REAL DEAL Memorabilia Certificate of Authenticity (COA). Get The REAL DEAL!