I look at KBB as another data point. Useful in that it provides a number to argue around, but not much more than that.

KBB considers condition, mileage, options, etc. "Condition" is a pretty relative thing, but it helps.

There are a lot of L48 dealerships that advertise in AK craigslist. I can only assume that they do it for entertainment purposes. I find stuff like this pretty entertaining.