How is selling something you paid for piracy? The only people who lose out are the publishers. I have have no pity for publishers. It is the developers that need the money, not the publishers. To prevent the second hand sale of games, publishers force developers to implement draconian DRM mechanisms such as SecureROM in Spore. In the end, they end up angering legit users, driving would be legit users to pirate and bending the developers in a dirty bathroom stall.