I have a nice black Canon G10 for sale on Amazon for $240 + $5.99 shipping. Seller is BrianTennis.
It works fully and looks in good condition with no major scratches or marks. Includes the battery, wall charger, neck strap, A/V cable, USB cable, and instruction manual. Email me with any questions.
Here are photos of the camera, and samples I took with it. The LCD looks yellowish because I had the ND filter turned on: