As one of its daily deals, Amazon offers the Sennheiser HD 598 Over-the-Ear Headphones in Beige for $99.99 with free shipping. That's $80 under our August mention (which included a pair of earbuds) and the lowest total price we've seen. (It's also a current low by $90.) They feature a 12Hz to 39kHz frequency response, 10-foot cord, velour ear pads, and burl wood accents. Deal ends today.