Definitely been smoked, though maybe not so much. While I'm no expert on Comoy's, the COM stamp suggests that it's from the 1950's or later, while the Comoy's Old Bruyere arched style is reminiscent of the 1920's and 30's. I don't know if that arched style was carried on the Old Bruyere's into the 1950's and beyond. The early Comoy's didn't have a "C" stamp, but this isn't an early piece, based on the COM stamp. If it's late enough, the C would not have been inlaid, and those later C's do buff off. It's also possible that the stem is a replacement. The fit is a little off.