U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
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Vehicle Details

VIN1G1YA2D44M5123942
Trim1LT
Exterior ColorBlue
DrivetrainRWD
Engine6.2L V8
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot258

2021 Chevrolet Corvette

1LT

Unscored
$67,99918,796 mi

Portland, OR 97218

Is this 2021 Chevrolet Corvette 1LT a good deal?

OAV verdict: Unscored

Why: Listed at $67,999, comparable market range $67,999–$67,999. Days on lot: 258 days (market average 38 days).

Market price position

$67,999 · only listing at this price

$67,999 — single data point
Regional range
$67,999 (0 listings)
vs. market
Exact match — no spread
Comparable vehicles
0

Market Retail Price (MRP™)

$67,999

This vehicle $67,999 · priced at MRP

MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.

True Retail Value (TRV™)

$60,847

This vehicle $67,999 · $7,152 (12%) above TRV

TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-17) — an estimate, not an appraisal. How TRV works.

Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1752 days.

Verify before inquiring
  • This listing has been on market about 5.0x longer than typical for similar vehicles (cohort sells in 17–52 days; this one is at 258). Long days-on-lot on a fast-turn cohort can signal title concerns, mechanical issues, or pricing the dealer won't actually honor. Recommend a vehicle history report before spending more time.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges update continuously.

Regional Range$53,188 – $53,188

Aetherium Automotive

Portland, OR

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

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Request availability and out-the-door price

OAV will route your inquiry to Aetherium Automotive for current availability of this 2021 Chevrolet Corvette 1LT and an out-the-door price quote (taxes, fees, addons included).

OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.

About This 2021 Chevrolet Corvette

Listing updated: Jul 17, 2026

Listed by an independent dealer in Portland, OR · On lot for 258 days · VIN verifiable at NHTSA

This used 2021 Chevrolet Corvette 1LT is listed at $67,999 by aetherium automotive in Portland, OR 97218. It has 18,796 miles on the odometer. The exterior color is Blue. It features a RWD drivetrain with a 6.2L V8 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on available similar vehicles in the Portland market, the estimated market range is $67,999 to $67,999.

This vehicle has been on the lot for 258 days.

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

Market context

This listing is part of OAV's broader Portland, OR coupes market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.

How this deal is rated

OAV compares this 2021 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:

Listings show OAV's PTM-derived deal quality and live market context. OAV-claimed dealers manage their listing profile and route buyer inquiries directly. Paid OAV partners surface additional verification signals.

How this listing is verified

This vehicle listing was aggregated from an independent dealer in Portland, OR, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 1G1YA2D44M5123942 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 updated continuously; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2021 Chevrolet Corvette Market in OR

Comparable Vehicles

124

Average Price

$69,357

Price Range

$49,995–$131,870

Avg Days on Lot

38

Based on 124 comparable 2019-2023 Chevrolet Corvette listings in OR, the average asking price is $69,357. This listing at $67,999 is $1,358 below average (2% below market). Comparable prices in OR range from $49,995 to $131,870. Similar vehicles spend an average of 38 days on dealer lots in this market.

Similar Chevrolet Corvette Listings in OR

8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: 1LT — compare trims below)