Duster just sold for 68,200!

...heavy modded high level customs, top flight survivors, GSS’s

... are those close guesses?

Yep, same thing as other types of Mopars, you have good ones, you have middle of the road, you have bad ones. I have seen it plenty over the last 4 decades and if you have a good or rare car you are going to cash in, simple as that. Just saying "Dusters" are getting their due doesn't tell the story...