THE MARKET· OCT 28, 2026
2017 CHEVROLET Corvette Grand Sport
~$56,025
+$775 (+1.4%) past year
Sold around $53,750, asking around $58,299, as of Oct 28, 2026.
Tested on 148 sales Known had not seen: half sold within 13% of a number like this one, and 7 in 10 within 20%.
$56,025, +$775 past year
Sales
9 past year· 18 on file
| Sold | Car | Miles | Price | |
|---|---|---|---|---|
 | Oct 2026 | 8k-Mile 2017 Chevrolet Corvette Grand Sport Coupe 3LT | 8,000 mi | $62,000 |
 | Aug 2026 | 21k-Mile 2017 Chevrolet Corvette Grand Sport Coupe Collector Edition 3LT | 21,000 mi | $53,500 |
 | Aug 2026 | 9k-Mile 2019 Chevrolet Corvette Grand Sport Coupe 1LT 7-Speed | 9,000 mi | $55,500 |
 | Jun 2026 | 18k-Mile 2017 Chevrolet Corvette Grand Sport Coupe 2LT | 18,000 mi | $54,000 |
 | Jun 2026 | 25k-Mile 2017 Chevrolet Corvette Grand Sport Collector Edition Coupe 3LT | 25,000 mi | $56,359 |
 | Dec 2025 | Original-Owner 2019 Chevrolet Corvette Grand Sport Coupe 2LT 7-Speed | $60,000 | |
 | Dec 2025 | Supercharged 2017 Chevrolet Corvette Grand Sport Coupe 2LT 7-Speed | $53,000 | |
 | Nov 2025 | 144-Mile 2019 Chevrolet Corvette Grand Sport Coupe | $72,500 | |
 | Nov 2025 | 900-Mile 2018 Chevrolet Corvette Grand Sport Coupe Yenko/SC Stage I 7-Speed | $105,000 |
Dimmed sales are older, or a close relative of this car. They are on file and not in today's number.
Asking now
99 listed, low to high
| Asking | Year | Car | Miles | ||
|---|---|---|---|---|---|
 | $39,750 | 2017 | 2017 Chevrolet Corvette Grand Sport 1LT Coupe | 77,692 mi | |
 | $45,678 | 2017 | 2017 Chevrolet Corvette Grand Sport | 80,242 mi | |
 | $46,387 | 2017 | 2017 Chevrolet Corvette Grand Sport 2LT Coupe | 89,664 mi | |
 | $48,857 | 2017 | 2017 Chevrolet Corvette Grand Sport 2LT Coupe | 51,923 mi | |
 | $48,952 | 2017 | 2017 Chevrolet Corvette Grand Sport 2LT Coupe | 65,444 mi | |
 | $49,220 | 2017 | 2017 Chevrolet Corvette Grand Sport 3LT Convertible | 72,811 mi | |
 | $49,249 | 2017 | 2017 Chevrolet Corvette Grand Sport | 24,335 mi | |
 | $49,875 | 2017 | 2017 Chevrolet Corvette Grand Sport 1LT Convertible | 43,337 mi | |
 | $49,997 | 2017 | 2017 Chevrolet Corvette Grand Sport 1LT Coupe | 41,728 mi | |
 | $50,694 | 2017 | 2017 Chevrolet Corvette Grand Sport | 43,505 mi |
How this number is made
Real sales and real asking prices from many sources, auction results and dealer and private listings, matched to this car by year, trim and body. Sales are one side of the market, what buyers paid; asks are the other, what sellers want now. When both sides stand on enough evidence the number is the mid between them, the way a market quotes itself. When one side is thin the other leads, and it says so. Sales from the car's own model year count first, older years only when its own year is thin, never another generation. Too few sales means no number. The line is what the number was each week, from every sale on file, and it ends at today's.
Known tests its own numbers. It hides each recent sale and listing in turn, prices that car from the rest of the market as it stood, and compares the result with the real price. The line under the number above is what that test found for numbers like this one.