This deal has ended.
Overstock has a refurbished Nokia HS-26W Universal Wireless Bluetooth Headset for $22.49 after their new 10% off coupon for all customers valid through 2/1. Plus, shipping is only $1 through 1/29 and $2.95 otherwise. The small headset has an elastic ear hook that can fit on either ear. This is the best price I've seen on any Nokia bluetooth headset.