I'd say that the high should be around 33K with low mileage, fully loaded and the low should be around 29K with more mileage. Of course Dealer is going to give you the lowest they can get away with, that is their bussines. That is how they make their money. (Buy it from you for 27k and sell it for 33k to 35k). That what happened to me when I went to trade in my 04 lexus. they wanted to give me 27k because of high mileage. I sold it private party for 33K. Ebay is the same thing. They'll go low.
You're best bet is private party or this forum
good luck.
see attached link for details on pricing, you'll know what I mean.
http://www.cars.com/go/search/fs_search_results.jsp?tra...ecycler&aff=recycler