Nikon AF Micro Nikkor 55mm f2.8 Macro Lens -Parts/Repair-
This is a high quality general purpose macro lens. Note that it uses the old Nikon AF system and will only autofocus on cameras with built in focus motors (ask if you're not sure). It is fairly small and lightweight and has excellent image quality. I also think that it is the perfect macro length lens on a DX camera.
This one is in good condition with moderate wear. Unfortunately, the manual focus ring is missing (see photos) and the lens will only autofocus. The aperture also seems to be closed down a bit more than it should, the blades are still slightly closed at f2.8.
The glass is clean and scratch free and the autofocus is accurate. Get a good deal on a nice lens!