I have two auctions on ebay.  The first is for 2 
douga from Lingerie Soldier and the second is an 
auction for 5 "frontal" cels.  It needed to be 
listed in the mature section so I'll give you the 
direct link and then you'll have to go through an 
age verification process to bid.

http://cgi.ebay.com/ws/eBayISAPI.dll?
ViewItem&category=1604&item=2976083671

In the second auction there are two cels from 
Cutey Honey and one from Luv Wave.  The other 3 I 
don't know what anime they are from.

Thanks for looking.