recent A body owner

im trying to find out what my recent acquired 71 dart may be worth the past owner lied and said it had a 340 which i found out its a 318 original 6 cyl car with 7.25 rear it does have a four speed and console with bucket seats it lime green was painted not to long ago but kinda shabby body work several cracks in paint can anyone give me and idea of what this may be worth thank you it also has a four barrel edelbrock carb dual exhaust