I picked this up advertised as "unused". As usual, I thought it was the seller being hyperbolic. However, after inspecting/using it, I wouldn't doubt that claim. Comes with the original box and caps.
I'm photographing ALL the gear I'm going to be selling tonight, but I would hope my feedback here and on ebay all under the same name would be enough.
Will ship international (Europe) for an additional $45 (insured, tracked, express mail)
Comes with the original box and caps.
$495 shipped/pp'd conus. If that seems high, a much more "used" copy of this lens closed for over $450 on ebay a week ago.
Sample pic with NEX-7: