Sprint 9930 holding its value
Have a 9930 for myself, and thought I'd purchase one for my niece, who's doing really well in HS and is set to graduate next year. Jumped online with her Sprint account that's eligible for an upgrade.
$200
Yikes! So I look at eBay and Amazon. No new phones available, and a few of the phones in the $149 range are used and "BLOCKED BY SPRINT" ... so, back to Sprint - and purchased the phone with upgrade price and shipping. Still cleaning the dirt off my back. Those things are obviously holding their value.