FS $40; W210 tail light, outer, used, has tiny condensation problem
 

What could be better than a water-cooled taillight? I replaced the one on my car because it leaked a tiny bit, had condensation in it, and saved the leaky one just for you! If yours is smashed this is a perfectly serviceable replacement, one could even seal it up - I did not even try, so no dried up goop/duct tape/etc to impede your repair. New is $112 from PelicanParts, so I guess $40 + freight would be fair.
It IS OEM and functions correctly. The bulb holders are not included (the cheapo replacement taillamp I bought was poorly designed, and the big stamped-steel things that hold the bulb holders got hot and melted, so I needed the holders, I thought). Pics on request.

PM me here please,
-Tom

Still available

Still here. You can see the crack in the top of the lowest horizontal "shelf" of the red plastic.
http://i1153.photobucket.com/albums/...3453033180.jpg
Ooh, I guess there is one bulb holder included!
http://i1153.photobucket.com/albums/...3453047323.jpg
The pedigree...
http://i1153.photobucket.com/albums/...3453035603.jpg