Best Buy offers the Panasonic Vortex Wet/Dry Nose and Facial Hair Trimmer, model no. ER-GN30-K, for $9.99. (Amazon charges the same.) Opt for in-store pickup to avoid $2.98 the shipping fee. That's tied with our February mention and the lowest total price we could find by $2. It features a dual-edge blade and requires one AA battery (not included).