Commodore VIC-1520 Color Plotter

Commodore VIC-1520 Color Plotters. Two available. Both units are complete in original box (no manuals). One is unused, still sealed and New in Box. The other was used but maybe just once or so, because the unit itself is in perfect condition. I tested and verified unit as working (see video). Both boxes are tarnished with dirt, but the used one has some significant damage by a rodent. Rodent never made it inside the box though and it’s clean inside. 

Exact images shown.