* Condition: The overall condition of the car is paramount. A pristine, fully restored example will be worth significantly more than a rusty, neglected one. This includes the body, paint, interior, engine, and drivetrain. Rust is a major factor in these older cars.
* Mileage: Lower mileage generally means higher value.
* Options: Specific options and features (power steering, power brakes, air conditioning, etc.) will affect the value. The presence of original, documented options adds value.
* Documentation: Original documentation, such as the build sheet or owner's manual, significantly increases the value.
* Engine and Drivetrain: The specific engine and transmission (and their condition) greatly impact value. A numbers-matching drivetrain is highly desirable.
* Modifications: While the GTO front end is a modification (unless documented as a factory option on a specific, rare Lemans configuration which would be unusual), its quality and originality matter. Aftermarket parts reduce value unless top-quality and professionally installed.
* Market Demand: The collector car market fluctuates. Current market demand for this specific combination of car and modifications plays a significant role.
Because of these variables, it's impossible to give a precise value without a thorough inspection of the vehicle.
To get an estimate, I'd recommend:
* Checking online resources: Look at completed auction listings on sites like eBay, Bring a Trailer, and Hemmings. Search for similar vehicles (1972 Pontiac Lemans station wagons, GTO parts cars, etc.) to see what they've sold for. Be aware that these are past sales and prices may vary.
* Consulting with classic car appraisal services: Professional appraisal services specialize in evaluating classic cars and can provide a more accurate assessment of value based on a comprehensive inspection.
* Checking with Pontiac car clubs and forums: Enthusiast communities may have better insights into the value of this specific configuration.
In short, a rough guess without seeing the vehicle might range from a few thousand dollars for a very rough, incomplete project, to potentially tens of thousands for a highly restored, well-documented example. But a professional appraisal is crucial for an accurate valuation.
