Number 543Here is my most recent concertina...#543. It will soon be winging its way to its new owner. Please contact me if you are interested in me making one for you. Many of my instruments are unique because of design or wood choice/grain pattern. I try my best to "bookmatch" instruments which have an interesting grain pattern. Contact me at email@example.com for information. I am currently working on a"spec." instrument made of Jatoba, which could be available soon. No pictures available yet. Available keys at the moment C/G Wheatstone; C/G Jeffries; Bb/F; G/D--- (G/D---Professional Model only).