I sold my immaculate space grey iPhone 6 (16GB VZW/Unlocked) on CL about three weeks ago and it worked out great for me. This was my first time selling anything in CL so of course I was a bit sketchy, but I took pictures with the phone along side the original box. In the description I put I will meet the buyer at whatever particular carrier store they are going to use on so that way we can make sure phone works with their particular carrier. I was not trying to rip anyone off, so that was my reasoning behind that as well as for both of ours safety. The seller emailed me and asked for IMEI number and I provided, I soon realized that he is a faculty member also at the college university where I work. So I instant messaged (Microsoft Lync) on the message service the university uses and we just meet outside my office, he gave me the money and popped his SIM card and the phone immediately started working. He later sent me a message saying that he was really pleased with the iPhone and thanking me again.