I hope no one gets mad about me posting this, but 
I just had to say something!

The prices are insane, but there are some killer 
cels on Mangaya.  Especially on the last page, I 
love the cels from the opening... but $2000  ???? 
Come on! They're still fun to look at though :)

http://www.solointer.com/mangaya/cel/dball/dball28
.html