How much does the iPhone 4G cost now?

I'm planning on getting an iPhone 4G finally. Since the 4S and the 5 are out, i figure that it is a bit cheaper. Right? So i'm now wondering what the price is.

If you buy direct from the Apple Store, the iPhone 4 is free with a two-year contract plan OR $450 unlocked (a phone plan with no contract). HOWEVER, the only iPhone 4 model now that "most" (not all) retail sources only sell now is the 8 GB model. If you need larger, you might be better off buying a used phone from an individual privately or going to eBay or Amazon.

Its not called the 4G.

Its free on a 2 year contract.