Yugster offers the Monster Beats by Dr. Dre Studio Noise-Canceling Over Ear Headphones in Black or White for $109.97. With $5 for shipping, that's the lowest total price we could find by $78, although we saw them for a buck lower in May. They feature active noise cancelling (powered by three AAA batteries, not included), a detachable cord, collapsible design, and in-line controls.