1970 Factory FM3 Duster

So far I have a price of 2k to 3k. Is 3700 to 4k out of line for this car

Not at all I wouldn't think. I've seen em for sale for much higher in much worse shape, then again I believe those may have been 340 cars but regardless, if I found a rust free driving FM3 Duster I'd give $4k easily if I had it! Lol