PINK LOS BUILT CPE 10A CODE D156 ???

[Lynn]

Back to this: " Does it have more or less Value in another GM Color choice "

I don't know that it makes a HUGE difference, partly because it obviously isn't in its original state now ... but my take is as follows:

You need more history on the car if possible. Have you requested docs from NCRS? You will probably find out for sure who the selling dealer was.
If I had that car, I would be doing some more research, looking for the original owner.
I am not a huge fan of pink cars, but I would probably paint it pink. Some one can give you the color code for the pink that GM used in 69.
Value on a car like this is probably subjective, but my guess is it is worth more painted the original color, especially if you can come up with some history. There is someone out there who would love to have a pink 69 Camaro, and be able to say it is repainted in its original color.

Tough decision.