“YAMAHA SY-77 Synthesizer COSMETIC DAMAGE Working Order SYNTH. Collection only or arrange own courier. I can’t post it 😊
Update. Corner on the back has a chip see pics.not noticeable from the front
We have turned it on and it says : warning change internal battery.. I’ve no idea what this means but will be reducing the price now so that this helps out someone who can sort it.” Click here to visit listing on eBay