Thanks everyone for all the information they gave me.I now realize that I have an instrument way more special than I had first imagined. I will need to give this some more thought before deciding what route to take.
I have a 56 Key Wheatsone Concertina, serial 28042 and I am wondering what the approx value of this might be and where best to sell to someone who really appreciates? Instrument is in Canada. Any advice appreciated, thanks.