Hey there, I like the phone you have here. Can you tell me about it?
Hey sure.  Its an iphone 5 silver 16GB with accessories.  Wanting $200 for it
Yeah well I can spend close to that, it just seems used and I don't want to get scammed. How long have you had it?
i've had it since the iphone 5 came out.  I can sell it for $175 if you are concerned but otherwise it is unlocked and in very good condition
Have you done any physical work on it? no blemishes etc I hope? I'll give you 170.
$170 is fine but you would have to pick it up