This Autographed Official NBA Game Basketball with the inscription of "NBA HOF Legends (Magic Johnson)" has been Personally Signed by Michael Jordan, Larry Bird & Magic Johnson. This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by Beckett Authentication Services. This is a BAS Witnessed Protection Program item which means a Beckett Authentication Service representative was present when this item was being signed. The authenticity can be verified on Beckett Authentication Services website.