Is it that you don't want to sell anything at all? or just on Facebook? When facebook launched this feature I had a bunch of old iPhones lying around and I sold

Is it that you don't want to sell anything at all? or just on Facebook? When facebook launched this feature I had a bunch of old iPhones lying around and I sold them through facebook really fast. I actually liked it a lot. Identity was not an issue (never felt like I would get ripped off). It was easy to take a photo, set a price and publish within 10 seconds. I started to sell things I didn't even think about selling because it was so easy.