Sennheiser RS 180 Wireless Headphones for $200 + free shipping
Amazon offers the Sennheiser RS 180 Wireless Headphones for $199.95 with free shipping. That's tied with our November mention and the lowest total price we could find by $50. These open-back headphones feature a transmitter that doubles as a charging cradle and docking station, 32-ohm impedance, and frequency response of 18Hz to 21kHz.
2 very similar deals were also reported by some other sources: