I am confused as to why I cannot sell (or even give away) my wow account when I am done playing the game. I can sell other games, my car, etc however World of Warcraft is so special that I am unable to trade it with someone else who will continue to pay the monthly fee, after myself having payed for the games (wow, bc, woltk, cata). I just don't understand what the big problem is, perhaps someone can help me understanding this issue.