Selling a TP2...

[dumblondewalkin]

Well I'm 90% sure I'm going to move on to the Evo and was looking for a little advice on selling my TP2. I know there are yardsale forums like craigslist and sites that will buy it from me, but which one will get me the most? I have a charger and all of the original materials (CD and whatnot) and want to sell when the EVO drops but I've never had to sell a phone before because Sprint has always just upgraded me. Sprint is giving a little over 100 bucks right now and another site estimated me for a little less than 200. What is everyone experience selling phones and how does it work with Sprint? Do I tell them I'm selling my phone and getting a new one. I really don't have anything to go off of and any help would be appreciated.