How hard is it to obtain a Kevin Durant Auto??

Yanksfan1976

I have an autographed 16x20 of LeBron James. In it he is matched up against Kevin Durant. I was wanting to get Kevin Durant to autograph it too. How hard is it to obtain his auto for my item?
PS I am in AZ

Cooptown

Are you a member of Sports Collectors.net, or SCN? They've had members on there do private signings with him on there.