The most famous unproduced figure of Star Wars, it wasn't produced cause the firing missile was dangerous for kids eyes, there are probably around 5 or 6 of these, if im not wrong, some painted, and some unpainted, some with an L slot like this one, some with J slot...
pretty rare find...
http://cgi.ebay.com/C-9-Rocket-Firin...QQcmdZViewItem