* Model: There were several variations within the 1958 model year (e.g., different trim levels, engine options, convertible vs. coupe). A fuel-injected Corvette will be worth significantly more than a base model.
* Condition: This is the biggest factor. A concours-condition, perfectly restored example will be worth far more than a driver-quality car, and a heavily rusted or damaged car will be worth considerably less. The condition of the paint, interior, engine, and chassis all contribute to the value.
* Mileage: Lower mileage generally means higher value.
* Documentation: Original paperwork, build sheets, and service records significantly increase value.
* Modifications: Aftermarket modifications can either increase or decrease value depending on their quality and desirability. Original, unrestored condition is generally preferred by collectors.
Therefore, it's impossible to give a single dollar figure. A rough estimate could range from a few tens of thousands of dollars for a very rough, incomplete car to potentially hundreds of thousands, or even over a million dollars for an exceptional, concours-quality example.
To get a reasonable appraisal, you would need to consult:
* Classic car valuation guides: Hagerty, NADA Guides, and others offer valuations based on condition and specifications.
* Classic car appraisers: Professional appraisers specializing in classic cars can provide a detailed assessment and valuation report.
* Online classic car auction sites: Browsing completed auctions of similar 1958 Corvettes can give you a sense of the market.
Remember that any value is an *estimate*, and the actual sale price can vary depending on market conditions and buyer interest.