Paint code on Karmann tag is "L63E". As far as I know, there is no "L63E". There is an "L60E" and and "L63K" for my model year. Based upon looking at the color examples here http://homepage.mac.com/markd/914/colors.html I would say that the color actually looks like the "L60E" (Irish Green).
I am going to eventually send off for the COA, but after buying welding equipment, etc. this month, I will have to wait another month or more before I am ready to spend $100 or so on something like that. Tools and other stuff comes first.

Anyhow, does anyone have a clue as to what is going on? Is this just incorrectly marked? Do I have the only example of this paint color

I have attached a photo that shows the tag. I used a paint remover to remove the bronze as the PO didn't mask off the tag. You can see some of the green under the bronze.