I'm with Tom. Personally, given that it is low miles and stock, if its as clean as it sounds and you have a good, written maintenance record, I'd go $15,000 or so for such a car in Aero Blue.
+$1000 for Graphite
-$1000 for Silver Saphire Blue or Black


Lars sold his SSB SRT Roadster with 66,000 on it last year. He started around $17,000 and last advertised it at $13,000 or so. It sold soon thereafter, not sure how close to $13,000 he got.
But you have a lot less miles.