This is a Yamaha SL800S Studio Lord, with coil splittable humbuckers.
 
While there are quite a few scratches on the exterior, all volume and tone controls, including the push/pull function of the tone pot, work without any problems.
 
There are signs of the strap pin being moved. 
 
The frets show some signs of wear, but plenty of life left & there is no critical warping that would affect playability.