This is a King 4B straight tenor. Has fairly rare rose brass bell. I was told by a King rep that he believed these were a product of the time when UMI was merging King and Conn and these had 88H bells. Nice big dark sound. The horn is cosmetically challenged with 50% lacquer and some bell dings. Slide is pretty good 8-9 range. Price reflects the condition. Includes a fairly nice King factory case.