How much is a 1982 BMW 320i be worth if everything is origional and only problem is the clutch doesn't work?

My dad has a BMW it is 1982 320i and the only thing with it is that the clutch does not work. It is all really nicely taken care of and it even has its origional wrench and BMW tools and the tires and rims.How much is a 1982 BMW 320i be worth if everything is origional and only problem is the clutch doesn't work?Not much by 1982 the 320i lost all the parts that made the 320i a great car. The biggest thing is the fact BMW put in a 1.8 motor and that one is crap.How much is a 1982 BMW 320i be worth if everything is origional and only problem is the clutch doesn't work?$1500 - $2000.