Lovely Lachenal 56 key treble English Concertina serial number 54367. This is a superb playing concertina with flat metal fretwork set into ebony frames, silver tipped nickel buttons and steel reeds. The reeds are some of the best I’ve seen in a Lachenal and more akin to those usually found in an Edeophone or New Model. It is fast and bright with great dynamic range. I’ve replaced pads and valves and tuned to concert pitch. It comes with it’s original square leather case. This is a delightful player.