Amazon offers the Sennheiser HD 238i Stereo Headphones, model no. HD238I, bundled with a $2 Amazon MP3 Store Credit for $49.78 with free shipping. (newegg charges pennies more, but includes no credit.) That's $21 under our October mention and the lowest total price we could find by $8. Features include a 16Hz to 23kHz frequency response, 3.5mm plug, inline monaural microphone, inline remote, and more.