It looks like the iPhone 3G is running out of stock. The supplies of the 8 GB iPhone 3G are running low, in the Italian and Australian Apple Store the “contract-free” iPhone 3G ‘8GB’ is already saying ‘Currently Unavailable’. Other countries like United Kingdom and The Netherlands also got difficulties delivering the iPhone 3G. Also AT&T in the VS isn’t getting any new iPhone 3G 8GB models.

Boy Genius Report : We’ve heard that Apple has stopped shipping iPhone 3G 8GB units to AT&T stores and orders are not being placed for the device. Could this mean we might see the iPhone 3GS drop to $99 and make way for a new model?

Source [macrumors]