Best Buy via eBay offers the open-box Apple Series 2 Nike+ 38mm Sports Band Smartwatch in Space Gray for $338.99 with free shipping. That's the lowest price we could find by $30, although we saw a 42mm version for $11 less two weeks ago. It features an aluminum case, Ion-X glass display, dual-core processor, heart rate sensor, accelerometer, gyroscope, microphone, speaker, 802.11n wireless, and Bluetooth 4.0.

Note: This product is new, although it may not arrive in its original packaging.