Tom Matte Signed Baltimore Colts Career Stat Jersey Inscr. "SB V Champs" JSA COAThis autographed jersey has been personally hand signed by Tom Matte of the Baltimore Colts. When signing, Matte inscribed SBV Champs along with his signature. This autograph is certified by James Spence Authentications (JSA) Witnessed Protection Program. That means that a JSA representative was present when this item was signed. It comes with the numbered hologram and matching Certificate of Authenticity. Custom on field style jerseys are a more