If the rumour that the iPhone 5 will not be cascaded down but discontinued unlike other years and Apple decides to introduce the iPhone 5C, will this move help sustain the iPhone 5 resale value? Example iPhone 5S released in standard fashion £529 unlocked. and the iPhone 5C starts at £429 unlocked. Will a relatively high iPhone 5C price it help sustain (moderate) the iPhone 5 resale price? assuming that some would prefer the metallic build to the plastic build.. I know its only a phone and not an investment so just thought it might be the case.