Weeeeeell. . . If Ryoko cels are getting hard to 
find and expensive, why don't you keep collecting 
her, but also pick one other easier to 
find/afford character or series to collect? Then 
you would have the option of getting rid of 
everything except Ryoko and (fill in here 
whatever character/series you pick).

Of course, if you have any really neat Larva 
cels, I think you should sell them all! ^_^ To 
me. (*teasing grin*) Eh, but he's a man and you 
don't seem to like cels of them too much. ^_~  
(Do you even have a single cel of a male 
character in your collection? Where he's not in 
the background or secondary to a female 
character? ^_^)

Many Sharp Smiles,
--Drac