1. Shelby GT500 or GT350: These high-performance models are the most valuable Mustangs from 1967. The GT500 was the top-of-the-line model, featuring a powerful 428 cubic inch (7.0-liter) V8 engine, while the GT350 was a more affordable option with a 351 cubic inch (5.8-liter) V8.
2. "K" Code Engine: The 289 cubic inch (4.7-liter) V8 engine with a four-barrel carburetor and high-performance camshaft was designated as "K" code and is highly sought after by collectors.
3. Original Color Combinations: Certain color combinations, such as Wimbledon White with a blue interior or Candyapple Red with a black interior, are more desirable and can increase a Mustang's value.
4. Factory Options: Mustangs equipped with desirable factory options, such as air conditioning, power steering, power brakes, and a console, are more valuable than those without these features.
5. Documentation and History: A well-documented 1967 Mustang coupe with a clear history and original paperwork, including the original window sticker, can significantly increase its value. Restoration and maintenance records can also add value.
6. Condition: The overall condition of the Mustang is crucial. Original, unrestored Mustangs in excellent condition are highly prized. Well-restored Mustangs with high-quality craftsmanship can also command a high value.
7. Limited Production: Mustangs with limited production numbers, such as the California Special or the GT350 Shelby Special, are more valuable than standard models.
8. Regional Differences: Mustangs sold in certain regions, such as California, tend to be more desirable due to better preservation conditions, which can affect value.
9. Movie or Celebrity Associations: Mustangs featured in popular movies or owned by celebrities can attract a higher value among collectors.
10. Shelby American Registry: Mustangs that have been registered with the Shelby American Registry, confirming their authenticity, can command higher prices.
It's important to note that the value of a 1967 Mustang coupe can vary widely depending on the specific combination of features and its overall condition. Consulting with experts, doing thorough research, and obtaining professional appraisals can help determine the accurate value of a particular Mustang.
