GY3 Scamp - How rare is it?

I got call from a local guy with a '71 Scamp that is interested in a partial trade for my 71 Duster aka Project /6 Beater. It is a project car in about the same condition as the Beater was when I got it but it is a 318/904/8-3/4 car. It runs but s not quite ready to drive everyday. It's been beached for a while. The interior sounds like it is trashed. Of coures, it needs a repaint but he said the body is pretty good and will only need a couple of minor patches before the paint work gets done.

The thing that really peaks my interest is that it is an original GY3 Curious Yellow/Citron Yella car. It is the first 71 Scamp I've heard of in this color. Anybody know how rare it is? I know this color is one of those love it or hate Mopar colors - personally I love it. It originally came with black vinyl top and interior.

BTW - If anyone has pics of one this color, please post thm :)