yo man, your price is way off as other have said. The lens is a year and a half old...you aren't gunna get anywhere close to what you paid new for it, no matter what the condition is. These go for anywhere from 550-600 shipped on Photography On The Net as a price suggestion.
Not trying to be a dick, but these are your fellow skiers on this site, you should be trying to hook them up with a deal instead of them paying you more than it's worth. Plus, it never would have sold for that much haha.
This is an awesome lens and good luck selling it!