The guitar with the Ouija board graphic on it is no longer made. It was only made for a very short time. If you want one of the official ones, look out for one on Evilbay, they do come up occasionally. But be careful.......because some of them out there now are just normal KH2's with a decal kit on it. And they arent worth half as much. If it is an "original" it will come with the CoA (certificate of authenticity).
I am pretty sure they retailed around the £2000 mark when new. I am a big metallica fan, and ESP fan, so I roughly know the used prices. I have seen maybe 3 of the Ouija board KH2's in the last year, and they have all been sold on evilbay for around £1000.