Rare Steve Broadus SB3 Bb Clarinet Mouthpiece

Old series Steve Broadus mouthpiece for the Bb clarinet. We’ve had a fair share of Broadus saxophone pieces over the years, but I can’t recall seeing a clarinet before. This piece needs a good cleaning on the inside and a new cork, but physically, it is in excellent shape, and shows almost no wear. Just a few faint scratches, no nicks/chips in the body, no teeth wear on the beak, and the original tip and rails are in perfect shape. It is stamped an SB3 and the tip measures .044” (1.11mm).