How much would a 1970 plymouth barracuda cost?

I've seen some on $1,000-$3,000, although they're on the worst state a car can be, but in a good state I would say $3,500-7,000 if your only interest is the motor is alright, if you plan on making it original again it cost can be very high. This car is a muscle car fan must, so people put there prices high.