Hi, Yumi! While I haven't bought any of the batch 
that Tomo has been kindly posting, I have 
purchased a CB cels few from the folks at 
Mandarake LA.  I purchased the one below back in 
August for $200 (It was on their website so it's 
not like the price was a secret. ^_^;). I felt 
the price was fair. Faye fills up practically the 
entire cel. I just love the "upside down" 
positioning and the expression on her face. 

There are two others that I purchased, but I'd 
rather save those for my next gallery update. ^_^ 
By the way, I found the folks at Mandarake to be 
very kind and helpful.

Hope this info helps!