I just finished a big update of my Hanken mono 
cel gallery and a re-design of the site. 
There are four areas of hanken cels:

Digi Charat
Wedding Peach
Sailor Moon
Misc. series (especially magical girls)

I did huge scans of all cels and added all 
additional material (dougas, gengas, timing 
sheets, original item for which the cel was used 
for)
And I present some of these cels virtually framed.

http://www.frostrubin.com/hanken/hagal.htm