World Wide Stereo via eBay offers the Able Planet Clear Harmony Noise-Canceling Over-Ear Headphones
in Black, model no. NC1100B, for $49.99
with free shipping
. That's $10 under our mention from a month ago and the lowest total price we could find by $32. These headphones feature LINX audio technology and a 20Hz to 20kHz frequency response.