Wheatstone Mayfair English Concertina

Description

This is a Wheatstone English Concertina, specifically a Mayfair model, with wooden ends and accordion reeds. The reeds sound quite lovely, and it seems to be tuned to A=443hz so if you desire to play in concert pitch, you will need to have this tuned. It is in good shape with few issues, but please take a close look at the photos. I believe this way made in the 50s but Im not entirely certain. The bellows appear to be in good shape, the ends are in nice condition and I dont see anything glaringly bad going on.
It will need new thumb straps as they appear to have disintegrated with time. It comes with its original case and a method book and note from the (presumably) original owner.
Again, please have a good look at the photos. I am selling this instrument as-is.