Orville was the production name used by the Fuji Gen Gakki factory after Gibson licensed them to produce and market exact replicas of their guitars in Japan. Some specimens only said "Orville" on the headstock on used Japanese humbuckers and a poly finish, while specimens reading "Orville By Gibson" on the headstock had authentic Gibson PAF '57 Classic humbuckers and a nitrocellulose lacquer finish. These "By Gibson" models are worth slightly more.