I agree with this, but I do think having pirate keys show up on ebay is a special case. I've dealt with this in businesses that expected Microsoft support but h

I agree with this, but I do think having pirate keys show up on ebay is a special case. I've dealt with this in businesses that expected Microsoft support but had windows and office keys bought off ebay that they believed were legitimate. End users often just think that $5 key is a special deal. It's worth sending whatever complaints you can to ebay.