I sold a 71 slant 3 on floor Duster, drive anywhere,all body work done/95% ready for paint work last year. . So it was a rust free , 95% straight, running driving car new tires and radiator, a PO had redone the front set in OEM manner. I bought it a year before from some min stream Mopar guys for $1500. Advertised it on CL and FB Marketplace for several months here in S E Tx for $3500 firm. Second looker bought it as he said, best Duster in the state for best price. I am sure the car would have bought more and quicker in other parts of the country. Tx is GM and truck country in general IMO. This car did not sell fast and sold cheap enough IMO.