Sony MDR-V6 Monitor Series  Headphones for $39.99 shipped.  Here is a screenshot for your reference.  It feature Samarium-cobalt magnets and 40mm drivers, over-ear design, 10-foot oxygen free copper cord ends in 3.5mm plug, copper-clad aluminum voice coil wire, and wide frequency response of 5 Hz - 30 kHz.Most places have them for about $69.