I would never try to buy cels as bait for trades, 
especially when I wasn't a fan of the series. I 
wouldn't be able to know what fans of the series 
would look for in the cels. What characters, 
poses, or scenes. . . . Not to mention, that I 
DESPISE the couple times that I have been beaten 
to a cel at an update, only to have the buyer 
turn right around and contact me offering it as 
trade for another cel in my collection. In both 
cases, I was so mad that I turned the person away 
without a second thought.

Whenever collecting, whatever it is, you're best 
to collect for yourself first. ^_~;;

Many Sharp Smiles,
--Drac