I need some advice from somebody who has experience on ebay. I sold about 10 units of Windows 7 on there that have turned out to be counterfeit. At this point, some of the transactions are 30+ days old and Microsoft has blocked their OS stating it was counterfeit. I guess it sounds like the flood gates will open with others I have sold to since then. What am I to do at this point. Is selling only 10 items something that is of interest to the authorities? And assuming the rest make it past the 45 day dispute window, should I close my ebay account at this point and move on to avoid irate buyers contacting Micrsoft or Piracy authorities?