Hello everyone,
I am only a private collecter but am looking for 
some animation cels from the American company 
Rankin/Bass. Particullarly, from the films:
The Hobbit 
Return of the king
Flight of the Dragons
The Last Unicorn. 

They were made in Japan by a Japanese company 
called Topcraft. Immediately after the movies 
finished, the main Japanese animators (including 
Hayao Miyazaki) started their own company called 
Studio Ghibli. If you see any of these    please 
drop me a line. You can email 
at:guardiansofgood@gmail.com