Hi Sally - Thanks for the initial details of this strange instrument - and thanks to Chris (Flint) for passing on the details of the Concertina Museum (01773 824157). I'm one of the many eager folks keen to see images of this strange-sounding concertina - you can send to concertinas@free-reed.co.uk, though most folks would love to see them on MudCat I'm sure. Should it be in original condition, the Museum will be interested it possibly acquiring it - (Chris did mention we often offer possible swaps of high quality Anglos or English concertinas for old/interesting survivals!). Many folks on C.net, etc will of course make "valuations" that never seem to convert to genuine offers: Any offer that the Concertina Museum might make for an instrument is guaranteed genuine, and will be honoured! Hope to see more when convenient! best regards - Neil Wayne