

I just bought this on FB marketplace for $50 and I'm beginning to think it was a very good deal . . . (Casio WK-6500)
Facebook marketplace seems to be littered with keyboards in various price ranges, and I mostly play the ukulele and guitar, so have no idea what I'm doing, but I figured I would just get something cheap that allowed for dynamics when pressing the keys, and the person selling this was one of the first people to respond when I started browsing fb marketplace, so I just went for it.
I don't need an actual high quality weighted keys piano-like instrument, just something to help me study music theory to supplement my guitar and ukulele playing (and also to just play with), so almost any cheap keyboard would have been fine for me, but after getting it home and doing some more research, it seems like this is actually a really fancy cheap keyboard.
Everything seems to work fine. The only two issues are I can't get the sustainer pedal to work, and the speakers crackle when I change the volume and press a key at the same time (maybe a potentiometer needs cleaning?).