[Michael]

Hey Alan,
I have seen more of them.
The third screw at the end of the top should be the sign.
My wooden Piano 26 is the one with 5 screws on the back, but i also got a Piano 27 with 5 screws and plastic body. I didn’t find out a special sign to identify the wooden ones without macro picture from the side.
Have a Look at the german eBay-Kleinanzeigen, mostly privat seller :
Only german seller
Have a great week