I just sold the last Bag of cels for only $28.50
Go check out this auction. 
http://cgi.ebay.com/aw-cgi/eBayISAPI.dll?ViewItem&
item=549129981
The back and front of this cel bag seems to be YAT 
and some other Anime Series.  Check out the 
picture to see which series the other cel is from. 
 ENDS in three days, so don't miss out.