1969 'Cuda scoops

I have a pair of prestine 1969 'Cuda specific (re: 340,383,440) aluminum hood scoops. Most people have never seen these little scoops in-person, because only about 1,000 of these 'Cuda's were built. I had them professionally painted a few years ago in gloss black w/clear coat, which is incorrect because they were originally flat black to blend in with the flat/mat black hood decal. The paint is near perfect, but has some shelf wear on the clearcoat and needs buffing, but whoever will buy these will probably repaint them in a correct color anyway.
-I am planning on selling them on eBay in the furture and was wondering if anyone knows how much these would sell for. I have a pretty good idea, because I know just how rare these scoops are. Thanks-Derek