Frazier, Peter, & Wistrom Signed Nebraska Cornhuskers National Champs Jersey PSAThis autographed custom on field style adult XL jersey has been personally hand signed by Tommie Frazier, Jason Peter, and Grant Wistrom of the Nebraska Cornhuskers. The autographs are certified by PSA DNAs (Professional Sports Authenticators) In The Presence authentication. That means that a PSA representative was present when this item was signed. It comes with the PSA numbered authentication hologram and matching COA card which can be verified on