This is a Conn euphonium from 1922. The serial # is 192257. 11" bell. Very clean for its size and age. One of the joints appears to have been taped years ago. Perhaps it leaks (see photo). Slides are stuck. One area where the body is "pushed" in slightly. Not a dent. Hard to see. Bottom of the horn good (see photo). Bell good (see photos). Case is in good shape. Leather straps inside still intact. Latches and handle good. Thanks for looking and best of luck!