AltaTac via eBay offers the Maxell Timbers Digital Noise Reduction Mahogany Wood Dynamic In-Ear Headphones in Lime Green (pictured) or Mahogany Wood, model no. TEB-M, for $5.95 with free shipping. That's tied with our mention from last week as the lowest total price we've seen for wooden earbuds of any kind. (It's a current price low for this model by $5.) They feature a wooden housing, frequency response of 20Hz to 20kHz, 9.3mm drivers, and more.