Hi I put up some Tenshi ni Narumon cels and 1 Crest of the Stars cel up on ebay, as well as some anime dvds. You can find them at:
http://search.ebay.com/_W0QQsassZanimecelsforsale
I also have more Tenshi ni Narumon and alot of others cels as well as anime dvds and manga at my website:
http://www.animecelsforsale.com
So please take a look!