Gamestop offers the used Apple iPhone 3G 8GB Smartphone for AT&T Wireless in Black for $107.99 plus $4.99 for shipping. That's $1 below last week's mention of an open-box phone, and the lowest total price we could find for a refurb by $173. Sales tax is added where applicable. It features compatibility with AT&T's 3G network, built-in GPS navigation with Google Maps, a 3.5" 480x320 touchscreen, five hours of talk time, and more.

Note that no warranty information is provided.