Lachenal Edeophone 56-key Concertina
This is a lovely, excellent example of Lachenal's top-of-the-range Edeophone model, a 56-key concertina with twenty eight metal buttons at each end. It's a Tenor/Treble, which means it has the desirable eight extra buttons below the normal 48-key treble range, going down to a low C on the right hand. It is serial number 392xx. The buttons all work and all notes sound. The instrument plays as you would expect of an Edeophone - light, responsive and loud. These usually sell for $4500-5500 when restored.