Jonathan Papelbon Signed Boston Red Sox Jersey (Beckett)This autographed jersey has been personally hand signed by Jonathan Papelbon of the Boston Red Sox. When signing, Papelbon inscribed 07 Champ along with his signature. This autograph is certified by Beckett Authentication Services (BAS) Witness Certification. That means that a Beckett representative was present when this item was signed. It comes with the numbered authentication hologram with a QR code that verifies the authentication on the Beckett