As you can see in the picture above, Radio Shack will be reducing prices for Apple's iPhone 3GS and 4G models. Although there is "some" doubt wether this is legit, you only have to wait till tomorrow to find out. "Effective 7/31" i.e tomorrow Apple's iPhone 3GS will be available for just $19.9, whereas the iPhone 4G 16GB and 32GB models will be available for $169.99 and $269.99 respectively. All the phones are (obviously) with a 2 year contract and locked to AT&T. The price cuts could be yet another indication of the rumored iPhone 5 unveiling this September. Its quite likely that the price cuts are an attempt to boost sales of the existing models before the iPhone 5 launches.