It looks pretty legit to me. I wish I can add more but I'm not an expert in sports >.<;; If they provide PSA/DNA letters then it'll add more to their credibility.

hya i checked out this website and im like 99.999999% sure its authentic stuff on it http://www.icons.com/footballshirtculture/ but would just like other peoples view and also if anyone has bought/ or knows of any people with experience when buying form them, just to say only reason i think it is authentic is becasue they provide photo proof on most autographs and also what really made me sure they were authentic was they supply to harrords if u cjeck there website but still any of ure opions are really helpful cheers