As we are on a "Wheatsone note", I would appreciate it very much if you could more or less "guestimate" what the other 2 concertinas I have in my possession would propably go for? Photos inserted...
First one is a 3 3/4 serial number 58699 (first 4 photos.)
Then 3 row serial number 54578 . It looks like it could have been painted black, but not sure... (3 photos attached.)(IMG_20231207_121425; IMG_20231207_121452; IMG_20231207_121514)
Thanking you in advance...
Regards
Chrissie