The 2 I saw in the local paper (private sellers) were 17k and the other 19k, both did have 60k +/- miles on em so that could be a factor, but still very low miles, the 19k was the limited, I dont know what line the 17k was though. They both sold within a day. I agree on the autotrader prices, seems they are higher than any local seller asks from what I have seen.
I could not tell you on the CA vs US myself.