Rep Power: 328

I don't pay normal prices for my paint work, so I can't give someone a good estimate on what I'd have to charge them when they buy my car to have to color changed. I plan on getting my painter to paint it for me, but I'll give them a price that I'll include in the price of the car for painting it. I'm just trying to figure out how much to tell them it'll cost for painting it. Could you break it down for me by each step?

Priming
Painting
Buffing
Wet Sanding

They want an itemizde price sheet, so that way I can tell them.