* Condition: The car's overall condition (excellent, good, fair, poor) is the biggest factor. A pristine, low-mileage example will be worth significantly more than a rusty, neglected one.
* Mileage: Lower mileage generally commands higher prices.
* Model: Was it a base model, a convertible, or a special edition? Specific options and features also influence value.
* Modifications: Aftermarket modifications can either increase or decrease the value, depending on their quality and desirability.
* Location: Prices can vary geographically due to market demand.
Therefore, there's no single answer to the question. To get an accurate estimate, you'd need to consult resources like:
* Kelley Blue Book (KBB): Provides valuations based on condition and mileage.
* Edmunds: Similar to KBB, offers valuation tools.
* NADA Guides: Another reputable source for used car values.
* Online classifieds (eBay, Craigslist): Looking at similar Corvettes for sale in your area can give you a sense of the current market price.
You'll need to input the specifics of the 1986 Corvette (condition, mileage, model, options) into these resources to obtain a fair market value.