Emmitt Smith and Tony Dorsett Dallas Cowboys autographed signed full size helmets are the ultimate collectible to display in your Cowboys sports room, man cave, home, or office. This Emmitt Smith and Tony Dorsett Dallas Cowboys Autographed Full Size Replica Helmet - PSA/DNA and PROVA Authentication was signed during the Midwest Sports Spectacular in Columbus, Ohio from January 19-21 and is a certified authentic autographed product. PSA/DNA was on hand to witness and authenticate Tony Dorsett and Emmitt Smith signing this full size helmet, and your order comes complete with a Certificate of Authenticity (COA) from PSA/DNA and Emmitt's authentication company he founded, PROVA. This item is backed by our 100% Money Back Guarantee and ships the same day of purchase. Sports Collectibles is your online leader in autographed signed Dallas Cowboys memorabilia, including the two iconic running backs as well as Jason Witten, Michael Irvin, Calvin Hill, and Roger Staubach signed memorabilia. Bulk up your growing Dallas Cowboys autographed memorabilia collection by adding this Emmitt Smith Tony Dorsett signed Dallas Cowboys helmet here today!