11 for sale · 18 auction results · latest Sep 24, 2026
The median auction sale for the Oldsmobile Delta 88 Royale was $12,047 over the last three years. The median asking price is $27,900.
Where Oldsmobile Delta 88 Royale prices are heading, quarter by quarter.
Every sale and listing by mileage, the middle 50% of prices and how much 10,000 miles take off.
| Trim | Years | For sale | Median ask | Sold | Median sale |
|---|---|---|---|---|---|
| Royale Brougham | 1984–1986 | 1 | $15k | 6 | $6.1k |
| Royale Town | 1973–1978 | — | — | 4 | $12k |
| MY | Class | Powertrain | MPG (comb.) | EV range | Engine | Fuel / yr |
|---|---|---|---|---|---|---|
| 1988 | Large Cars | Gas | 20 | — | 3.8 L | $3,350 |
| 1987 | Large Cars | Gas | 19 | — | 3.8 L | $3,550 |
| 1986 | Large Cars | Gas | 19–20 | — | 3–3.8 L | $3,350–$3,550 |
| 1985 | Large Cars | Diesel · Gas | 17–21 | — | 3.8–5.7 L | $3,700–$4,550 |
| 1984 | Large Cars | Diesel · Gas | 16–21 | — | 3.8–5.7 L | $3,950–$4,550 |
The state map, Oldsmobile Delta 88 Royales listed below market now, every model year's sales and asking prices, and the latest results.
