The BladeForums.com 2024 Traditional Knife is ready to order! See this thread for details:
https://www.bladeforums.com/threads/bladeforums-2024-traditional-knife.2003187/
Price is $300 $250 ea (shipped within CONUS). If you live outside the US, I will contact you after your order for extra shipping charges.
Order here: https://www.bladeforums.com/help/2024-traditional/ - Order as many as you like, we have plenty.
The reason your search didn't go well is because the S is a 5, they are 5200 series knives. First released in 1984 and featured artwork from Gary Harbour, well known Scrimshander. His work can still be found on the net. He did a lot of Scrimshaw pieces for Kershaw on the bone handled knives in the eighties. The 5200 series had AUS6 blades.OP: Saw them for sale on EB. Assume you're the guy who bought them.
Did variety of word searches and found absolutely nothing about the S200CE/SS series. Did find pics of some other "color etched" Kershaws but no details.
You might try contacting Kershaw to see if they have any info about them.
Good luck!