So as far as I have always been aware N64 serial numbers go like this: NUP - PAL NS - NTSC-U NUJ - NTSC-J However I've been looking for NTSC consoles on ebay UK recently and sellers have been telling me their NTSC consoles have serial numbers beginning NUP. One guy even confirmed he tested his console with US games (pics on the listing were indeed of NTSC games.) Can anyone shed any light on this?