How much is my 1974 Plymouth duster with a 360 motor 4 barrel magnum worth?

The value of a 1974 Plymouth Duster with a 360 motor and 4-barrel Magnum can vary significantly based on its condition, mileage, and any modifications. On average, prices can range from $10,000 to $25,000 for well-maintained examples. Classic car markets and local demand can also influence pricing, so it’s advisable to check recent sales or consult a classic car valuation expert for a more precise estimate.