The iPhone 3GS has been announced at an Apple event on June 8, 2009 and was available for for purchase at the launch on the 19th of the same month. We are currently offering you the ability to sell your iPhone 3GS with us and you will see how easy selling your iPhone 3GS is here at Cash iPhone. The iPhone 3gs is the 3rd iPhone model that Apple released and had the same design as the previous model and was available in both black and white colors as the previous models and many other features, this model is available with a built-in capacity storage of 8GB, 16GB, 32GB, below are some of the specifications of the iPhone 3gs. If you have upgraded to another phone or you have an iPhone 3GS laying around doing nothing, whatever the reason is, we are here to offer you a very easy way to sell my iPhone 3GS. It's free, it's easy, and it's fast.