Central Connecticut. She wanted to sell her phone many times for $350 but I told her to wait. If you have phone in 10/10 condition there will be always person willing to pay you good price for it. She sold it on Craigslist.
I have 4S in like new condition with all never used accessories which I posted for $520. I am getting offers ranging from $260-$450. Two people were willing to pay me $500 but I couldn't meet both times because I was out of state. Craigslist is full of low ballers but there are always good people there too. Take your time and wait.