C.J. Prosise Signed Notre Dame Fighting Irish Jersey Inscribed "Go Irish" (PSA)Custom on field style jersey. Everything sewn on, size XL. Hand signed and inscribed in silver paint pen by C. J. Prosise (Seahawks). The autograph includes a PSA DNA "Rookie Graph" hologram and COA. "Rookie Graph" is the autographed memorabilia equivalent to a rookie card. The PSA DNA definition of a "Rookie Graph" is as follows: "Any item that is autographed and received by PSA DNA prior to the beginning of the athlete's second full season.