Pre-owned Canon Powershot S3iS camera (faulty)

Pre-owned Canon Powershot S3iS camera (faulty). Camera sometimes turns itself off if the zoom is fully extended - otherwise seems to work fine. A fair amount of wear and tear on the body (see photos). Takes 4 AA batteries (not included). Comes with Canon case (also with a fair amount of wear and tear), strap, lens cap, USB cable, and 1GB SD card. Free delivery via Royal Mail.