Shnoop.com via eBay offers the refurbished iHome Portable Stereo Speaker System in six colors, model no. IHM10, for $6.49 with free shipping. That's the lowest total price we could find for a refurb by $6, although it was pennies less in November. It runs on four AA batteries (not included) and features a 3.5mm input, rubberized mp3 player/smartphone cradle, and two speakers.

Of note, no warranty information is provided.