This Autographed Full Size Rep Helmet has been Personally Signed by Joe Montana; Jerry Rice; Steve Young; Frank Gore; Roger Craig; Fred Dean; Jimmy Johnson; Ronnie Lott; Hugh McElhenny; Y.A. Tittle; Dave Wilcox; John Taylor; Eric Davis; Russ Francis; Garrison Hearst; Brent Jones; Tom Rathman; Bill Romanowski; & Jesse Sapolu of the San Francisco 49ers. 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.