Chevrolet Corvette C7 Convertible
Flagged undervalued because asking -32% vs historic sold, -18% vs 2-yr avg, and -19% vs 3-yr trend.
What It's Actually Worth
Blended value of a standard 8 yr, 9k mi example, ~$59.1K now. The green line weighs confirmed auction sales most heavily (the amber dots — what cars actually hammered for), blends in fast-selling "just-missed" listings, and lightly smooths out month-to-month composition noise.
Did our model work? 53% direction calls right
Each faint amber line is a forecast we would have made at that point in the past (12-mo horizon), drawn against what actually happened (blue). Over 32 scored forecasts: 53% got the direction right, median value error ±24%.
Walk-forward: each ghost uses only data available at that date — no hindsight. Data-backed market intelligence, not a guaranteed prediction. Figures are modeled estimates from asking prices, sold comps, and public economic indicators; they can be wrong. Not financial advice.
Auction Scorecard gavel in range 7 in 10
We replayed 64 past auctions in this market — predicting each hammer price from market data before the sale (no hindsight). Typical miss: ±19%; the gavel landed inside our predicted range 7 in 10 of the time, and we lean slightly low on average.
| Sold | Car | Our range | Hammer | |
|---|---|---|---|---|
| 2025-11-01 | 2019 · 1k mi | $58.1K–$140K | $204K | ✗ |
| 2025-08-16 | 2019 · 2k mi | $56.0K–$135K | $146K | ✗ |
| 2025-08-14 | 2015 · 2k mi | $54.5K–$131K | $72.8K | ✓ |
| 2025-08-12 | 2016 · 15k mi | $39.7K–$95.8K | $62.3K | ✓ |
| 2025-07-31 | 2017 · 5k mi | $49.7K–$120K | $53.5K | ✓ |
| 2025-07-26 | 2014 · 7k mi | $45.4K–$110K | $71.5K | ✓ |
| 2025-07-12 | 2016 · 12k mi | $41.4K–$99.8K | $69.3K | ✓ |
| 2025-07-12 | 2019 · 16k mi | $39.6K–$95.4K | $54.5K | ✓ |
Live now — calling it before the gavel
We're currently tracking 8 open auctions in this market. Here's our predicted hammer range for each — check back after they close.
| Closes | Car | Source | Our predicted range |
|---|---|---|---|
| open | 2016 · 1k mi | classic | $40.2K–$129K ($72.0K) |
| open | 2019 · 3k mi | classic | $35.8K–$115K ($64.2K) |
| open | 2019 · 2k mi | classic | $37.9K–$122K ($68.0K) |
| open | 2014 · 5k mi | classic | $34.1K–$110K ($61.1K) |
| open | 2015 · 24k mi | classic | $25.3K–$81.1K ($45.3K) |
| open | 2016 · 34k mi | classic | $23.5K–$75.3K ($42.0K) |
| open | 2016 · 144k mi | classic | $19.0K–$60.9K ($34.0K) |
| open | 2019 · 4k mi | classic | $35.2K–$113K ($63.1K) |
No-lookahead: predictions are made before each auction closes; the scorecard grades confirmed sold auctions only (no-sales excluded). A modeled estimate, not a guarantee. Data-backed market intelligence, not a guaranteed prediction. Figures are modeled estimates from asking prices, sold comps, and public economic indicators; they can be wrong. Not financial advice.
Where We Think It's Headed
Probability and range, not a single number. Wider = less certain (not bigger gains).
| Horizon | Direction | Probability | Confidence | Past accuracy |
|---|---|---|---|---|
| 6 mo | UP | 51% | Low | 61% |
| 12 mo | UP | 52% | Low | 53% |
| 24 mo | UP | 54% | Low | 65% |
Data-backed market intelligence, not a guaranteed prediction. Figures are modeled estimates from asking prices, sold comps, and public economic indicators; they can be wrong. Not financial advice.
Lead Indicator Forecast
Some indicators move before this market does. Russell 2000 (small cap) has historically led it by about 1 months — so its recent move implies where prices head next (dashed). The solid green line is actual value through today; the shaded path is what the lead implies.
Crystal Ball — What Leading Indicators Signal
Distinct from the trend forecast above: this blends all 8 leading indicators (each at its own lead time, de-duplicated so correlated ones don't double-count) into one signal. Leading indicators are collectively signaling lower over the next ~12 months (high conviction — 75% of weighted drivers agree), driven mainly by Russell 2000 (small cap) and Gold (futures), though Trade-Weighted Dollar Index points the other way.
Are the indicators agreeing?
Each bar is one driver's current push; longer = more weight. All one side = high conviction; split = low.
If You’d Bought in 2015
$100K invested 2015-07 → today (10.9 yrs), this car vs where else you could've put the money. Rebased to 100 at the start; the dashed line is inflation (break-even).
What This Market Follows
Specialty-car prices don't move in a vacuum. These economic indicators have historically led this market — tap one to see it shifted forward by its lead time, overlaid on the value line.
Silver leads by about 0 months (moves against this market, correlation 0.62). Shown shifted forward 0 months so its turns line up with the market's.
Why We Think This
Current Inventory Snapshot
Comparable Markets
| Market | Undervaluation | Appreciation | Liquidity |
|---|---|---|---|
| Chevrolet Corvette C7 Grand Sport | 48 | 50 | 52 |
| Chevrolet Corvette C7 Stingray | 52 | 51 | 54 |
| Chevrolet Corvette C7 Z06 | 50 | 54 | 54 |
| Chevrolet Corvette C7 ZR1 | 30 | 67 | 46 |
Recent Signals & Alerts
- vin returned higher VIN relisted +$15,401 vs prior
- vin returned lower VIN relisted $-9,600 vs prior
- undisclosed title change VIN previously reported non-clean now listed clean/undisclosed
- vin returned higher VIN relisted +$13,099 vs prior
- vin returned lower VIN relisted $-7,364 vs prior
- undisclosed title change VIN previously reported non-clean now listed clean/undisclosed
Data-backed market intelligence, not a guaranteed prediction. Figures are modeled estimates from asking prices, sold comps, and public economic indicators; they can be wrong. Not financial advice.