John,
I have to agree, once you start getting into six figures, they better be very, very nice cars.
Its not unusual to see a few very nice cars make very good money and then everybody thinks their car or the car they have bought is worth similar, that point seems to be an absolute when most are selling.
With decent Batmobiles now much nearer $200k than $100k and I would think most would fall in the $150k to $250k range, CSLs are getting lifted.
Roughly $70k has been paid for 2275047 at auction twice in the last twelves months on two continents. So if we extrapolate that at least four people ( bidder and underbidder) thought it was worth in that range, we can see CSLs are starting to move, so if anybody wants one and you know of an inexpensive one that has solid bones, now might just be a good time.
I do understand and take on board all the arguments about weight and differences between a CSL and a CS ( from the CS side) fact is people will always want the one there is less of ( or they perceive there is less of) especially if it is called a lightweight.
Remember guys, not everybody out there cares as much as we do about the idiosyncrasies of E9s, they want the badge and the badge better say L at the end.