Yep, one of my absolute favorite FY cels (the one 
of Miaka and Tamahome hugging) has a spot where 
Miaka's hair was stuck to the layer below the cel 
it was painted on, then came apart (presumably in 
the mail as the seller did not notice any damage 
and I believe her) - I also have a cel of Yohko 
from episode 2 that is very scratched and has 
lots of teeny paint spots missing- but the 
expression is so adorable that I still love it-