U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
OAV
1991 Chevrolet Corvette

Vehicle Details

VIN1G1YZ23J2M5800681
Exterior ColorRed
Inventory Typeused
Days on Lot48
Days on Market47

1991 Chevrolet Corvette

Unscored
$42,8008,562 miles

Lisle, IL 60532

Market price position

42,800
42,800
42,800

$42,800 · only listing at this price

$42,800 — single data point
Regional range
$42,800 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0

Dealer Info

Hidden
Hidden

Lisle, IL

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About This 1991 Chevrolet Corvette

Listing updated: Apr 30, 2026

Listed by an independent dealer in Lisle, IL · On lot for 48 days · VIN verifiable at NHTSA

This used 1991 Chevrolet Corvette is listed at $42,800 by an independent dealer in Lisle, IL 60532. It has 8,562 miles on the odometer. The exterior color is Red..

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on available similar vehicles in the Lisle market, the estimated market range is $42,800 to $42,800.

This vehicle has been on the lot for 48 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

How this deal is rated

OAV compares this 1991 Chevrolet Corvette against similar vehicles currently available in the local and regional market — same make, model, and year range, filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:

This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.

How this listing is verified

This vehicle listing was aggregated from an independent dealer in Lisle, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1G1YZ23J2M5800681 can be independently verified via the U.S. Department of Transportation's NHTSA VIN decoder, and safety recalls at NHTSA's recall database.

Vehicle attributes (year, make, model, trim, mileage, location) are standardized using OAV's patented methodology (U.S. Patent No. 12,236,477), which normalizes naming conventions and deduplicates cross-listed inventory across the dealership network. Listing data is refreshed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

1991 Chevrolet Corvette Market in IL

Comparable Vehicles

16

Average Price

$20,809

Price Range

$10,378–$42,800

Avg Days on Lot

161

Based on 16 comparable 1989-1993 Chevrolet Corvette listings in IL, the average asking price is $20,809. This listing at $42,800 is $21,991 above average (106% above market). Comparable prices in IL range from $10,378 to $42,800. Similar vehicles spend an average of 161 days on dealer lots in this market.

Similar Chevrolet Corvette Listings in IL

4 comparable vehicles with similar year and mileage