Is this a paint code?
 

Is the paint code on a '70 on the Karmann plate in the door jamb or is that something else? The number is something like 1515 C or G or a 6. I think it is a C. If that isn't the paint is it on a metal badge like that or is it just a sticker? Trying to verify that my car has always been Irish green.

thanks

I found my answer. It is and the C is really a G for Glasurit.

Yes, the paint code is on the door plaque on the jamb. 1515 was the Glasurit code for Irish Green in '70-73. The last character is a G for Glasurit.

TT

What Tom said. You can see that and many other colors here: http://www.elferhelfer.com/farben.htm