Nikatronics via eBay offers the open-box Apple Watch Series 2 42mm Aluminum Sport Smartwatch for $269.89 with free shipping. That's $5 under our mention from two weeks ago and the best price we've seen. (It's a low today by $29.) 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 is new and comes in its original packaging, although it may have been opened to check contents and then resealed.