NeweggFlash offers the Philips Over-Ear Headphone Exclusive, model no. SHP9500, for $59.99 with free shipping. That's the lowest total price we could find by $5, although we saw them for a buck less two weeks ago. These open-back headphones feature 50mm neodymium drivers, a frequency response of 12Hz to 35kHz, and 10-foot cable. Deal ends April 29.