Monoprice has the SonicSolace bluetooth noise cancelling headphones on sale for $49.99 with free shipping. Essentially the same price as a recent front page deal.
Available in Black and Tan colors.
I personally have had this for a couple months now and I am pretty happy with it. Fairly comfortable, seem study, noise cancelling is pretty good and have had zero issues with the bluetooth connection. Hard to go wrong at this price.