I bought a 16gb black iPhone 5 for $480 from a guy who was upgrading to the 5s. He got it as an apple care replacement, and it is apparently brand new (not a refurb), but didn't come with any box or accessories (any new ones from apple at the replacement). He then gave me the original box, lightning cable, wall charger, and sealed earphones. So, did I beat the going price for these goods? And, next year when the iPhone 6 comes out, how much can I expect for my iPhone 5? Thank you for all the help in advance!