Best Buy via eBay offers the Panasonic Wet/Dry Nose and Ear Hair Trimmer, model no. ER-GN30-K, for $8.99 with free shipping. That's tied with our expired mention from last week as the lowest total price we've seen. (It's also a current best by $1.) It features a dual-edge blade, Vortex water cleaning system, and requires one AA battery (not included).