I purchased my 1998 LX (44k mi) through a Lexus dealer, but with AAA rate, so I got it for mid-way between wholesale and mid-blue (30.7k) with CPO warranty. I wouldn't buy one without CPO, as the LXs have well documented issues with the steering column grinding, exhaust manifold, etc. These are all covered by warranty -- and would cost your 5k otherwise.