Another fan of KOR, I think it's hard to find nice 
madoka cel nowadays, It's more than 10 years 
old anime, and was so popular, every nice cel 
was already in die hard fan's collection. I have 
more than 80 KOR cels, more than 30 
madoka cels, but it cost me arms and legs 
and never consider selling it. Because it was 
so popular, the price was too high when most 
collectors are crazy about  the madoka cels, 
i'm afraid KOR is not as popular as in it's 
days. But most collector wouldn't sell it, and if 
they decide to sell madoka cel, they wanna get  
at least what they paid, I think that's why 
madoka cel is so expensive but doesn't sell 
well. I think asylum has a nice cel of madoka, 
and also mandarake japan, during my last 
visit to japan I found OPcel of madoka above 
$800, and nice cel of madoka around $500.
I once had a online gallery, but not now. I 
found someguy used my image without my 
permission, but there's nothing I can do. so I 
decided not to have gallery.  I hope you can 
find cels which makes you happy every time 
you watch them.

nachan