I have for sale a Like New in Box Apple Watch Nike+ Edition in 42mm with box and papers. It is in pristine condition, as I wore it only about 5 times. The original Nike sport strap in silver/volt is completely unused (I wore it on a different strap only) and still has plastic on it. It works perfectly and comes with all included accessories.
Price is $310 via paypal; I will cover shipping in the CONUS. International buyers are welcome but must cover actual shipping charges. I have lots of positive sales feedback here at Watchuseek; buy with confidence.