How much do you think an 05 jeep wrangler x sport 4.0l 6cyl is worth with 28k miles on it. It is at the dealership and they said it is a one owner and was purchased at an auction. It is in excellent condition and comes with a 7 year 70k warranty. So it still has a lot of warranty left on it. They are asking $15,000 for it off the lot. Is that a good deal? How long does a paint job last on a jeep if it is taken care of?