Just put up 10 cels for auction on eBay.  A wide 
variety of shows are represented, including:

CC Sakura
Tenchi Muyo
Tenshi ni Narumon
Flame of Recca
Landlock
Burnup W
X
El Hazard

The link to my auctions is:

http://cgi6.ebay.com/aw-cgi/eBayISAPI.dll?MfcISAPI
Command=ViewListedItems&userid=usagi%40primenet.co
m&include=0&since=-1&sort=2&rows=25