I love to have the sketches for my cels. The more 
related pieces, the better where any one cel is 
concerned. (Pieces related to the cel being: any 
other layers that go with it, backgrounds, 
foregrounds, douga, genga, timing sheets, etc.) 
For me, the sketches are almost as desireable as 
things that complete the image as it was seen on 
the screen - like backgrounds, for example. When 
considering a cel for purchase and deciding how 
much I'll pay, the presence or absence of the 
matching sketch can make or break the deal.

This might be because I seem doomed to collect 
from shows for which the sketches generally 
aren't available. (Miyu, Nightwalker, El Hazard, 
and Hameln are all perfect examples. ~_~) Psychic 
Force got me addicted to having sketches, since 
almost *every* Psychic Force cel still has one.

For everyone's amusement, I've included a scan of 
one of my favorite (and rarest) rough sketches - 
Queen Diva from El Hazard Alternative World. I 
have numerous cels of Diva, but this is my only 
sketch of her. ^_^

Many Sharp Smiles,
--Drac