As a rough estimate, a 1967 Mustang in excellent condition with a desirable powertrain and options could be worth anywhere from $30,000 to $70,000 or more. A project car or a vehicle in need of restoration could be priced significantly lower, starting around $10,000 or less.
To get a more accurate estimate of the value of a specific 1967 Mustang, it's important to consult with classic car experts, check market listings and auction results, and have the vehicle inspected by a professional.