AT&T has lowered its prices on refurbished iPhone 3G units for a limited time, bringing the initial price of the iPhone below $100 for the first time. The company is selling 8GB models for $99, while 16GB models see a similar discount to $199. AT&T’s site states that the lower prices will be available through December 31, after which they will return to $150 and $250, respectively. According to AT&T, all refurbished iPhone 3Gs carry…
