This Autographed Full Size Rep Helmet with the inscription of "95, 96, 97 MVP (Favre), MVP SB I, II, MVP NFL 66, HOF 77 (Starr) XLV MVP (Rodgers0" has been Personally Signed by Brett Favre, Bart Starr, Aaron Rodgers of the Green Bay Packers. This item is 100% Authentic and comes with a PSA/DNA Certification Card and a matching numbered Hologram. The authenticity can be verified on Professional Sports Authenticator website.