This Autographed Basketball has been Personally Signed by Michael Jordan, Brad Daugherty, Joe Wolf, Cecil Exum, Cliff Morris, Dave Popson, Steve Hale, Timo Makkonen, Sam Perkins, Kenny Smith, Buzz Peterson, Curtis Hunter, Matt Doherty & Warren Martin of the North Carolina Tar Heels. This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by Beckett Authentication Services. The authenticity can be verified on Beckett Authentication Services website. Please refer to photos for condition prior to purchase, the ball is deflated and degrading. It can not be adjusted from the current position.