Game cels can be worth quite a bit if the 
animation quality is just as good or even better 
than the show itself (especially with intros 
based off older series).

This is the only game cel I have right now, also 
from Final Bout.  I used to have a Sally cel from 
the ultra expensive Der Langrisser series, but I 
have since sold that cel.

Goku cel during the Goku vs. Frieza fight from 
the Final Bout intro.