These are mine. Very good/clean. You can see the color difference where the arm rest goes though from 40 years of Washington sun. The backside is nice and dry with no sign of water damage. Make not that the aluminum strips are *not present.
Asking $100 obo + shipping.
Click on images for even bigger pics:

Those white spots are reflections. I cleaned them about 10 minutes prior...



Pricing Research:
$53 for rear - Great Deal:
http://www.ebay.com/itm/BMW-3-0-CS-Rear-Panels-/262282102411
$225 for front/rear:
http://www.ebay.com/itm/BMW-3-0-CS-CSL-4-door-panels-Nice-original-/201531258769
$350 for three?
http://www.ebay.com/itm/BMW-E9-CS-CSi-CSL-2800-3-0-Turverkleidungen-Door-Panels-komplett-set-schwarz-/281957928394
Asking $100 obo + shipping.
Click on images for even bigger pics:

Those white spots are reflections. I cleaned them about 10 minutes prior...




Pricing Research:
Used cards that need to be refinished will still cost you between 200 and 400 bucks plus shipping for the 4 if in decent condition.
Navy blue vinyl. Will clean up ok. The metal strip is in good shape. The part you don't see (the cardboard backing) is water stained. 100 for the pair. PM me
$53 for rear - Great Deal:
http://www.ebay.com/itm/BMW-3-0-CS-Rear-Panels-/262282102411
$225 for front/rear:
http://www.ebay.com/itm/BMW-3-0-CS-CSL-4-door-panels-Nice-original-/201531258769
$350 for three?
http://www.ebay.com/itm/BMW-E9-CS-CSi-CSL-2800-3-0-Turverkleidungen-Door-Panels-komplett-set-schwarz-/281957928394