This is fantastic news from Mashable, it may be first time for Apple to be partnered with Brightstar to offer its own iPhone trade-in program later this month. It will give customers an opportunity to bring their used iPhones to Apple store to trade it in for new iPhone 5 depending on how good it is. If used iPhone like 4 or 4S has good condition, it will be enough to cover 16GB iPhone 5. We will find out more about this information soon and stay tuned.

Source: Mashable