Harmon Audio offers the AKG K323 XS Ultra Small In-Ear Headphones in Green or Yellow for $39.95. Coupon code "K323DEAL" cuts them to $13.99. With free shipping, that's tied with our mention from three weeks ago as the lowest total price we've seen. (They're also a current price low by $11.) They feature a 20Hz to 20kHz frequency response, 16 ohms impedance, 98dB sensitivity, four earbud sizes, and carrying pouch. Deal ends July 10.