8 8687TR New Member Joined Apr 9, 2007 Apr 9, 2007 #1 Hi, I was wondering if anyone knows the value of the GNX hardcover book (new in GM box). Thanks
T TurboRegal84 Moderator Staff member Joined May 24, 2001 Apr 9, 2007 #2 On ebay the books are selling for around $60-$75 each.
