Durantula is selling the spaced 3 character Gamertag N P A for $45. Here is the link to his thread on it: http://www.forumkorner.org/thread-51976.html
Also, Dreams is selling N6V, but the buyout of $30 was offered by Luke. I do not know if you would be able to buy it from Dreams anymore. Here is the link anyways just in case: http://www.forumkorner.org/thread-52079.html