well i'm not one of those people who will shell 
out $1,000 for a Totoro cel or Mononoke cel but 
since I did spend a few hundreds on a Laputa cel 
(see above post ^_~) I can understand what the 
attraction is. For one, Miyazaki is a G-E-N-I-O-U-
S! and hes gone =( Plus considering how old these 
cels are... those anime are considered classics. 
And lastly, its been released in America..by 
Disney is it? and like any Disney classics, cels 
are rare and harder to find than usual. And just 
take Pokemon for example, if it was only 2 hours 
long instead of hundreds of epsiodes, there would 
be limited amounts of cels and many many people 
fighting over them.