I've used Gazelle three times, they're fast, I've always been paid the full quote and my time and safety are more important than getting a higher price. I never bother to sell on Craigslist, it's just too risky.
"Police: Armed men steal iPhone from Craigslist seller, resell it
August 06, 2013|By Hailey Branson-Potts"
Source
http://articles.latimes.com/2013/aug/06/news/la-ln-craislist-robbery-20130806
"Police: Armed men steal iPhone from Craigslist seller, resell it
August 06, 2013|By Hailey Branson-Potts"
Source
http://articles.latimes.com/2013/aug/06/news/la-ln-craislist-robbery-20130806