Oldsmobile Delta 88 Royale Convertible Market Value & Price History
The Oldsmobile Delta 88 Royale Convertible has a market value of $27,539 depending on year and condition, based on 4 verified auction sales across 1 model year (1975–1975). Individual examples have sold from $14,000 to $42,000, with 1 sold in the past 12 months. No sale since Mar 9, 2026, so these values may not reflect today's market.
Oldsmobile Delta 88 Royale Convertible Value by Year
What members see for the Oldsmobile Delta 88 Royale Convertible
The value above is the headline. Members get the full picture behind it.
- All 4 sold prices across every year, and where each one sold
- The live Value Signal, and how confident it is
- A 1–5 year value projection
- A Buy / Hold / Sell call
- An alert the moment one lists or sells
- The best and worst months to buy and sell
- An estimated market-bottom date
- Whether a for-sale ask is fair, the moment one lists
- Deal Radar: underpriced listings across the market
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Recent Oldsmobile Delta 88 Royale Convertible Auction Results
| Sold | Year | Price | Mileage |
|---|---|---|---|
| Mar 9, 2026 | 1975 | $14,000 | 31,000 mi |
| Jul 17, 2024 | 1975 | $36,500 | 6,000 mi |
| Jul 10, 2024 | 1975 | $42,000 | 8,000 mi |
| Feb 10, 2006 | 1975 | $17,655 | — |
Oldsmobile Delta 88 Royale Convertible: Frequently Asked Questions
How much is a Oldsmobile Delta 88 Royale Convertible worth?
Oldsmobile Delta 88 Royale Convertible market values range from $27,539 depending on the model year, mileage, and condition. Recent auction sales span $14,000 to $42,000. No sale since Mar 9, 2026, so these values may not reflect today's market. See the year-by-year breakdown below.
Which Oldsmobile Delta 88 Royale Convertible year is best?
DriveIndex tracks the market value of every Oldsmobile Delta 88 Royale Convertible year (1975–1975), listed year by year on this page. Whether each year is appreciating, stable or depreciating is DriveIndex's Value Signal, a Pro feature, which also includes a 1–5 year projection.
How many Oldsmobile Delta 88 Royale Convertible sell per year?
1 Oldsmobile Delta 88 Royale Convertible have sold at auction in the past 12 months across all years; DriveIndex has tracked 4 sales in total.
Where can I buy a Oldsmobile Delta 88 Royale Convertible?
DriveIndex tracks for-sale listings and auction results for the Oldsmobile Delta 88 Royale Convertible from the top auction houses and marketplaces.