Charlie Coyle Boston Bruins Autographed 2023 Winter Classic Official Game Hockey Puck Official NHL logo puck with signature from Bruins star Charlie Coyle - authenticated by Dynasty Sports This officially licensed hockey logo puck has been hand-signed by Bruins hockey star Charlie Coyle. All autographed memorabilia comes with certificate of authenticity and matching hologram.Hand-Signed by Boston Bruins star Charlie CoyleSignature is bold and clear on the puckOfficially licensed 2023 Winter Classic NHL puckAuthenticated with Dynasty Sports serially numbered hologram - guaranteed to pass JSA and PSA/DNA authentication