…series you say…hard to find you say…It was second hand thru a forum like this, with the box and all, was a 'steal' at under 300 as he was trying to sell off a bit.
The M640 Special Edition is part of the "World Wonders" series where they're themed after natural wonders. There are other designs like Sahara, and Niagara Falls (which I'd love to get one day). Their prices vary if you can still find them.
To try to find a Mount Everest one now would probably cost you between 600 to 900 depending on how hard the seller is trying to be.
Oh no. This is gonna be bad