You can get a trade-in value estimate for your device using the link below. Unfortunately, Apple offers less for your device than selling it through other avenues. For example, Apple gives you GBP 270.00 for an unlocked 64GB iPhone 5 but you can likely get more by selling your device on eBay.
Apple launched its trade-in program on August 30th in the U.S.A.
Read More [via 9to5Mac]