Does anybody know what the cost for a professional paint job would cost?

Also, I want to have a black interior. Would would be the price on this?

Thanks!

With a paint job you get what you pay for.This could range from$500-$5000.The interior could probably be dyed but you could look for a black interior in a junkyard.

What do you mean by dyed? Would it look crappy or good?

Black is probably easy to dye to.

My interior get looking blacker and blacker just from my dirty clothes...

But what do you mean dye? Put some kinda coloring dye in it?

Yes, same thing as dyeing clothes.

Does it come off or stay on?