As far as I've seen recently, Eva Cels now fall
into 4 categories...

1. Those machine-produced serial-cels (i.e. Gendo,
Kaji, Maya, Rei in class, Shinji and Rei w/
Bandages, etc) complete set of 10 or 12???

2. Hand-painted repro-Cels (i.e. Misato w/Black
outfit, Rei in school outfit, etc.)no B/G's

3. Real Production Cels (i.e. anything that costs 
an arm and a leg!!!)

4. Gainax will soon be releasing (if they haven't
already released them) limited edition repro Cels.
They were on display at Gainax's booth at last 
month's Won-fest. Prices started at 40,000¥ and 
up.  Depending on the Cel, the prints were to 
around a 100 each.  I was staring at Cel of Rei
layed out on the sidewalk (from Shinji's dream)
after running headfirst into Shinji, toast in
mouth.  Really Beautiful stuff...I think there's
more info on the Gainax website.

As far as that Cel on Ebay is concerned...I'm not
too sure either.