ChiefValue offers the Sonic Stereo Headphones with Microphone, model no. HP-259, for $6.69 with free shipping. That ties our mention from three weeks ago as the lowest total price we could find now by $4 (outside of the price below). These headphones feature circumaural cushioning, in-line volume control, 6-foot cord, and 20Hz to 20kHz frequency response.

A close price: Meritline has these headphones for $6.99 via coupon code "MLC1E13N" with free shipping. Coupon expires after 200 uses.