Used only once or twice. These are really excellent headphones. I'm asking $25. Here are some reviews:

http://www.tomshardware.com/2007/03/14/10_earphones_under_100_dollars/page4.html

http://www.amazon.com/CREATIVE-LABS-EP-630-Ear-Earphones/dp/B000EGJZ2O

http://www.head-fi.org/forums/showthread.php?t=162721

http://www.relogged.net/archives/2007/06/24/creative-ep-630-earphones/

Thanks for looking.