Bobby Hull was a Canadian professional ice hockey player who is widely regarded as one of the greatest players of all time. His blond hair, skating speed, end-to-end rushes, and ability to shoot the puck at very high velocity all earned him the nickname "the Golden Jet". Bobby Hull has Hand Signed this Chicago Blackhawks Official Trench MFG. NHL Licensed Hockey Puck. Bold gold full pristine signature, Inscribed #9. Certificate of Authenticity from Athlon Sports Collectibles. Also included is a sworn August 13, 1996 Affidavit/Certificate of Authenticity from Ohio Notary Public.