I have a 16GB, space grey, iPhone 5s that I just brought about a year and a half ago. I have a new phone now and don't use it, I originally brought it for $500 and it's still in really good condition (No scratches, no cracks, no water damage, all buttons work, sound works, cameras both work and I have never actually dropped it and I never needed to get it any repairs done) so what would be a reasonable price to sell it for?
Read more: How much should I sell an iPhone 5s for?