I'm listing my used Fujifilm GFX 50S II. It is in great shape and has no performance or imaging issues. The photos that come out of this camera far exceed anything I've seen from competitors. There is some minor wear in the usual touch points and on the bottom of the camera. The viewfinder is still incredibly clear and the screen has no scratches. The sensor is in great shape as well (always kept clear of dust). 

It comes with a first party battery, power adapter (for multiple outlets), original strap, and the original box with documentation and a microfiber cloth. All you need is an SD card and you're ready for some of the best images you've seen!