I am putting my Samsung Captivate on E-Bay tomorrow for around 300 bucks. I plan on setting the "buy it now" price at $350 and setting the bidding price at around $250 with a minimum reserve of $300.
This will be plenty to buy a new, in box, Blackberry Curve 3g. This older Curve I got does not have 3g or WiFi so it is kind of worthless to me.
Hopefully that will satisfy me until March 2012 when I quit AT&T...Going cold turkey on them