Description:Clay Matthews autographed professional model Green Bay Packers jersey. Reebok NFL Equipment size 46 Packers jersey with number "52" sewn on the front, back, and both shoulders. "MATTHEWS" nameplate is sewn across the back. Proper "11-46" strip tag is sewn in the collar, denoting the year and size. Matthews signed the jersey in blue marker. Signature rates 9 out of 10. Jersey exhibits no visible usage wear. Includes NFL Auction COA from PSA/DNA (serial #ed sticker is affixed): NM