If you have had your iPhone 3G long enough that AT&T will let you have the good upgrade pricing you may be trying to figure out how to come up with the $199 entry price for the new iPhone 3G S. You could go sell your blood or beg on the street corner for money. On the other hand, you could just trade your old iPhone in.

NextWorth has announced an iPhone 3G trade in program that will give owners up to $255.50 for a 16GB iPhone 3G. That is enough loot to buy the 16GB iPhone 3G S and have a bit left over for a taco while you play with your new phone.

I am not sure what the caveats of the trade in program are, but I assume that the more scratches on your device the less money you would get. The $255 is going to be for a perfect phone, I always figure no one gets the maximum amount for their device.

[via NextWorth]