Update: Electronics Expo has it for $21 - $1 off w/ code
GOGREEN + $3 shipping =
$23 shipped.
6ave.com has the Audio Technica ATH-CKP300BK Sport Fit In-Ear Headphones (Black) for $32 - 4% off with coupon code
AFL4COUPON =
$31 with free shipping. Features sweat-proof design, 10.7mm drivers, 5 - 22,000Hz frequency response, and angled housing keeps cable out of the way during athletic activities.