I am not sure on the year,but l know the mark IV coupe was only produced
in the mid-1970's.I am also not sure on the miles,but let is call it average.The car seems to be in really good condition,i seen one small rust spot that was painted over,but the vinyl top,the insides,the wheels,and the rest of the paint is pretty good.l know
this description is vague at best,but the car just had a blank for sale sign and l couldnt see the year or miles.thanks in advanced.

About thirty cents a pound at the scrap yard.

Go to nada.com and enter the info. You will need the information. No one can tell you what something is worth without describing the article. Your description is vague as will be your .

As already stated not enough info but l can tell u this in the car collector world there were a lot of these cars produces the Mark IV & Mark V r pretty much the same thing they were made from 1972 through 1979. They r not worth much only really low miles which around 50,000 or less is considered low miles & in top notch shape & mostly original other then that $1000 to around $2500. A really low miles perfect condition all original could bring as high as $10,000 or more.

Wow mid seventies Mark IV Do you know the 460 cubic engine with four barrel carb needed a gas station attached to the back of the car to feed it. Besides all serviceable parts are no longer available. l would shy away from buying a tank like that. Unless they had a parts car for parts. The pre 1975 Mark is a real survivor let some one else have grand dads car.

In mint condition l would say around $8,000-10,000
In very good condition l would say $5,000-$8,500
In good condition l would say $3,000-$6,000
In fair condition l would say $1500-$3500
In poor condition l would say $100-$1500

Go to kbb.com to find the price. Its self explanatory what to do when there.