I think that would depend on how much repairs needs to be done.
I hear in Florida prices around $10-$15 grand for a professional paint job.
Just paint and sand, can probably get it done anywhere between 1k and 15k.. just depend if you want a professional show quality or Tommy's back yard HVLP rattle can. Around my area, you probably can't get a paint job you'd be satisfied with under 5 - 6.5k. The best jobs around here are closer to 9 or 10ish. This is without a bunch of body work obviously.
I`d fix the front fenders if they can be fixed instead of replacing them. Really like those cars in yellow!
Yes, the variables are great. Are you planning on painting the engine compartment? Always remember, you get what you pay for (or at least most of the time).
Ron