Symphonized via Amazon offers Prime members its Symphonized NRG Premium Genuine Wood In-Ear Noise-Isolating Headphones with Mic in Zebra (pictured) for $16.49 with free shipping. (Non-members can spend $35 to qualify for free shipping; otherwise, it adds $6.11.) That's $84 off and the lowest total price we could find. They feature a gold-plated plug and in-line microphone.
Also available are the Symphonized MTL Dual Driver Premium In-Ear Noise-Isolating Headphones with Mic for $29.99 with the above shipping options. Coupon code "G7BUAL97" cuts it to $20.99. That's $100 off and another price low. They feature dual drivers and an in-line mic.