I have had this situation with harmonicas over the years, at which time I just went out and bought another. I am not able (though willing!) at this time to do this.
Question: Is it worth the effort and cash to give this instrument a "tune-up", and if so, what should be done, and how, and how much is reasonable to spend? Too, I don't know of anyone in this area (Oregon, near Portland, USA) who does this sort of thing.
Any suggestions?











