This Autographed Vs Clifford Etienne 16x20 Photo has been Personally Signed by Mike Tyson. This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by Beckett Authentication Services. This is a stock item. We conducted an autograph signing with Mike Tyson and we have several of these available. The one you will receive will be of equal quality to the one pictured. This item can be verified through BAS.