Great playing and sounding Depression era round neck National Duolian resonator. It has the original National Duolian impression on headstock. The neck has been oversprayed and the body has been refinished in a burgundy-ish color. There is a crack in the middle of the fingerboard from the 10th fret to the last fret. There is also a ding on the back of the neck and one of the tuner buttons has been changed. Newer soft-shell case included. That’s all we know about this one. If you have any questions, please ask and we will do our best to answer for you.