Check out this auction on yahoo japan,  If I
had the $500 to blow on a cel I would bid on it:

http://page.auctions.yahoo.co.jp/jp/auction/204499
70

It appears to have the matching genga too!! How
unusual that is for ghibli cel!! I have bought
from this seller before so I am sure it is all
legit and everything!!!  And although they say
they won't ship to the US,  they have shipped to
me in the US before (they have also shipped to my
friend in japan that gets cels for me)

Just figured Miyazaki fans might like to know 
about it :)