Who Is In the Market for Early ABodies These Days?

Well know A bodies are the low price leader. For example, a 68 Dart to me is not as fancy as a 68 Charger. I see no real difference in quality of the metal and glass. I think the sheet metal was just as good from one to the other. The charger has bigger and heavier fenders just due to size. Quality the same. The interior was nicer in the Charger and you paid for that.
All cars have design flaws where sheetmetal tended to rust, every model a little different than another.
I have built every thing from 62 to 79, A, B, E, F. I see the early Mopar cars before 68 as nicer with trim and interior in general. Early A and B bodies always seem to come part, bolt and screws, better than 70 up E bodies and 68 up B bodies.
Mopar build quality really went to chit in about 76. There were some bad decisions made as to primer/paint especially with the F body. Labor issues.
Big thing today is the difference in what we find to work with vs say when the cars were found in the 80s, 90s.