I found this while looking for a few things. IF I had the money this is one of the few items I would spend it on. I have a replica though... and thinking twice I would rather have the replica and use the money for something else.
Annoyingly I found the new Survival Guide on there as well, still a little shocked that it's fetching that price... but that is the nature of the beast. And I found Ned's cards... amazing what you can find on there related to the park.