Interest topic and one I have struggled with for years when I restored my '69 Z28. Whenever I find a true survivor 1st Gen Camaro, and specifically a '69, I pay close attention to component part finishes. I try to study a portion of a black painted part where it has not been exposed to handing, weather, etc. Lloyd makes a very good point. The black paints today are very different from the blacks used 40-50+ years ago. Plus, many of the black painted parts were dip primed or painted so the evenness of the paint thus sheen is different from pro quality spray painted parts we see on restored cars today. Many/most of our restorations are over done, but that is easy to do when we invest so much time and money restoring our cars. Its only natural...and I am guilty as anyone on this!
I really like and admire all fine and well done restored 1st Gens, (Mopars & Fords for that matter) but what I really enjoy seeing are survivors!