How much do you like the cel?

You absolutely *CAN NOT* unstick cel layers from 
each other without damaging the paint. The layer 
that was on top will have paint that is pulled 
off the back or be separated from the acetate, 
creating a weird cracked/blotchy look. The layer 
on the bottom will have damage to the trace lines 
on the front of the cel, and will have to endure 
whatever method you use to remove the paint that 
came off the top layer.

I've experimented unsticking cels using several 
different methods and no matter how careful I 
was, none have worked without damaging the cels. 
So just don't try it. ^_^;;

Many Sharp Smiles,
--Drac