wiw? 72 duster

In my opinion it's worth 1 LEFT NUT. But don't take my opinion I love 72's and I don't currently have a car or am I thinking about getting one. I will some day when life is better and I can afford one. But money wise if it is as solid as he says and as clean as those photos show I would say around where I am nothing less then $4000. I have seen some around here for rediculous amounts that have been for sale for over a year and they won'y sell for the asking price but some are really nice for $9000 and the price keeps dropping and don't sell. Check out this car I have seen it several times really nice but he can't sell it around here. http://fayetteville.craigslist.org/cto/1839981918.html