How much $$ to Shave the Doors on a CRX

Ok, so I have been asked to fix the shave job on a CRX, it looks like someone attempted to shave the door line on a CRX with some fiberglass, but it came out a total mess. So now I need to removed the Fiberglass and re-shave the door line, plus prep it for paint.

So how much do you think I should charge?