Hopefully Its real.
I bought a fake Natalie Portman Autograph from them when I first started to collect autographs.
Something looks off with the A part at the start f his auto , I could be wrong though so don't worry straight away.
They where selling fake Hamill autographs etc before also but I have no doubt they sell real ones also , I have been trying to get my money back from them for years and just recently got some info to go back to them with via an autograph group on FB.
Thanks
Vince