I figured i should show you some examples...
Here is how i break down prices:
For a
digital sketch 5$
For a simple, line art (Inked character, simple pose) i would charge 20$
For a full colour painting i'd charge 50$
For something like a new design? like of your favourite car? 80$ but that would be super fun for me! I'd love to work on that... I did that once for a roller blade company:
And just for fun... here's a megatron i did tonight.