Focus Camera offers the Sennheiser Momentum Over-Ear Headphones in Black or Brown for $149.99 with free shipping. That's tied with our mention from six days ago as the lowest total price we've seen. (It's a current price low by $20.) Features include 110db sensitivity, 16Hz to 22kHz frequency response, 18-ohm impedance, and iPhone-compatible cable with remote and microphone.