Cadillac Eldorado (1971-1978)
Flagged undervalued because inventory +0%.
What It's Actually Worth
Blended value of a standard 49 yr, 36k mi example, ~$21.6K 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? 60% 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 151 scored forecasts: 60% got the direction right, median value error ±32%.
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 8 in 10
We replayed 393 past auctions in this market — predicting each hammer price from market data before the sale (no hindsight). Typical miss: ±31%; the gavel landed inside our predicted range 8 in 10 of the time, and we lean slightly high on average.
| Sold | Car | Our range | Hammer | |
|---|---|---|---|---|
| 2026-06-29 | 1976 · 63k mi | $9.1K–$33.2K | $21.0K | ✓ |
| 2026-06-26 | 1976 · 121k mi | $9.5K–$34.8K | $26.5K | ✓ |
| 2026-06-08 | 1976 · 10k mi | $19.4K–$71.3K | $90.0K | ✗ |
| 2026-06-05 | 1971 · 88k mi | $9.0K–$32.9K | $13.2K | ✓ |
| 2026-06-03 | 1972 · 17k mi | $15.6K–$57.1K | $42.6K | ✓ |
| 2026-05-31 | 1976 · 1k mi | $26.3K–$96.3K | $56.0K | ✓ |
| 2026-05-26 | 1976 · 21k mi | $13.8K–$50.7K | $32.3K | ✓ |
| 2026-05-14 | 1973 · 17k mi | $15.3K–$56.1K | $60.5K | ✗ |
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 | 1978 · 7k mi | classic | $15.9K–$85.7K ($36.9K) |
| open | 1976 · 20k mi | ebay | $11.7K–$62.8K ($27.1K) |
| open | 1978 · 21k mi | classic | $11.6K–$62.4K ($26.9K) |
| open | 1975 · 37k mi | classic | $9.2K–$49.5K ($21.4K) |
| open | 1972 · 53k mi | classic | $8.0K–$42.9K ($18.5K) |
| open | 1974 · 200k mi | ebay | $7.6K–$40.9K ($17.6K) |
| open | 1976 · 82k mi | classic | $7.4K–$40.0K ($17.2K) |
| open | 1977 · 83k mi | ebay | $7.4K–$39.9K ($17.2K) |
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 | DOWN | 49% | Low | 68% |
| 12 mo | DOWN | 48% | Low | 60% |
| 24 mo | DOWN | 47% | Low | 64% |
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.
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 higher over the next ~12 months (moderate conviction — 44% of weighted drivers agree), driven mainly by Ethereum (USD) and Initial Jobless Claims, though Ethereum (USD) 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 2001
$100K invested 2001-01 → today (25.5 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.
Case-Shiller National Home Price leads by about 9 months (moves with this market, correlation 0.75). Shown shifted forward 9 months so its turns line up with the market's.
Why We Think This
Current Inventory Snapshot
Comparable Markets
| Market | Undervaluation | Appreciation | Liquidity |
|---|---|---|---|
| Alfa Romeo 105 Sedan | 93 | 93 | 17 |
| Mercedes-Benz 190SL | 38 | 43 | 39 |
| BMW 2002 tii | 46 | 74 | 20 |
| Datsun 240Z | 41 | 56 | 38 |
| Datsun 280Z | 32 | 66 | 60 |
| Ferrari 308 | 38 | 64 | 34 |
| Ferrari 308 GT4 | 51 | 54 | 26 |
| Ferrari 328 | 58 | 46 | 42 |
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.