eBay item #7386464853 is a fantastic-looking Ondioline - the French-made early synthesizer. It was powered by valves, with switches to modify the sound, a knee pedal to control volume and a strange touch wire system. This one isn't working 100%, but it does look incredible. Bidding is currently at €400 with five days to go. More on the Ondioline at 120 Years. (via Squeezytunes, a wonderful new blog about elderly electromechanical keyboard instruments)