It sounds like they are charging too much. I bought an '04 coupe back in October 2010 with ~20k on the odometer for $10k. The car had a few minor cosmetic flaws (scratches, etc., that could be buffed out).

If you are really interested in a 2nd Crossfire, keep your eyes open. You should be able to find a decent one in that $9-$11k range.