Same here.  I would never, ever sell my Toma from 
Dragonball Z, but I know I wouldn't ever get the 
same price I paid for it, despite the fact that 
it's an exceedingly rare shot.  While I know it's 
not the nicest shot of him, I know it's only one 
of two I've seen (in the other one, he was dead -
_-;;), plus...well, it was my original ultimate 
dream cel.  ^_^  Honestly, though, I don't 
consider it a bad investment.  For the Juuni-san 
sold it to me (at the height of DBZ mania), I 
received a damn nice deal.  It's just one I know 
I'd  never get the same amount for if I decided 
to sell.

I think part of the reason, though, is the fact 
that the DBZ market is starting to cool.  *grin*  
Serves those Vegeta collectors right!

Here's the link, since I'm a on a computer I 
can't upload stuff.  (Note, the cel is actually 
much nicer than the scan.  Part of Tomo's head is 
cut off, and so is the lower portions of the two 
character's bodies.  Man, do I need to get my 
scanner fixed so I can rescan this stuff.)

http://words.rubberslug.com/gallery/inv_info.asp?
ItemID=13523

-Chao-chan