Today only, 1SaleADay is selling the Motorola T805 Bluetooth GPS adapter for $9.99 plus $4.99 shipping.
The T805 is a good option for those with jailbroken iPod touch devices. The iPod touch includes Bluetooth as of the second-generation, and jailbreaking the device bypasses Apple’s restrictions on Bluetooth GPS. With a GPS conduit (available from Cydia), the Bluetooth GPS will then appear as an onboard GPS to most turn-by-turn navigation and GPS apps.
The T805 is in new condition.