Interesting, assuming the descriptions are accurate.
I mention this because Cooper Own sent me mail regarding a "Peanuts sketch" for one of the TV specials they have up for auction (as part of the same overall auction as this Muppet listing).
The listing for the Peanuts sketch had several serious errors, including misspelling Charles Schulz's name, saying it came from a non-existent studio, and getting the date and title of the TV show it was from completely wrong.
I replied immediately noting these problems (as did one of my fellow Peanuts "experts"), which they promised to correct promptly. That was three days ago and nothing's been updated.
So, I'd take the descriptions of any items from this company with a grain of salt.
--Scott McGuire
Peanuts TV & Animation Page
http://web.mit.edu/smcguire/www/peanuts-tv.html