Triumph TR8 Convertible Market Value & Price History
The Triumph TR8 Convertible has a market value of $21,077 to $23,201 depending on year and condition, based on 45 verified auction sales across 2 model years (1980–1981). Individual examples have sold from $10,750 to $43,000, with 4 sold in the past 12 months.
Triumph TR8 Convertible Value by Year
What members see for the Triumph TR8 Convertible
The value above is the headline. Members get the full picture behind it.
- All 45 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
Not ready? A free account shows the current value and recent sale dates.
Recent Triumph TR8 Convertible Auction Results
| Sold | Year | Price | Mileage |
|---|---|---|---|
| Jun 25, 2026 | 1980 | $25,250 | 26,000 mi |
| Jun 9, 2026 | 1981 | $20,750 | 84,000 mi |
| May 27, 2026 | 1980 | $18,500 | 3,600 mi |
| Apr 19, 2026 | 1981 | $19,250 | 44,000 mi |
| Oct 2, 2025 | 1980 | $12,000 | 16,000 mi |
| Sep 2, 2025 | 1980 | $17,750 | 48,000 mi |
| Jun 7, 2025 | 1980 | $13,300 | 42,000 mi |
| May 31, 2025 | 1981 | $19,500 | 19,000 mi |
| May 23, 2025 | 1980 | $13,750 | 72,000 mi |
| Nov 25, 2024 | 1980 | $17,000 | 39,000 mi |
| Nov 5, 2024 | 1981 | $11,000 | 49,000 mi |
| Aug 31, 2024 | 1980 | $16,500 | 91,000 mi |
Triumph TR8 Convertible: Frequently Asked Questions
How much is a Triumph TR8 Convertible worth?
Triumph TR8 Convertible market values range from $21,077 to $23,201 depending on the model year, mileage, and condition. Recent auction sales span $10,750 to $43,000. See the year-by-year breakdown below.
Which Triumph TR8 Convertible year is best?
DriveIndex tracks the market value of every Triumph TR8 Convertible year (1980–1981), 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 Triumph TR8 Convertible sell per year?
4 Triumph TR8 Convertible have sold at auction in the past 12 months across all years; DriveIndex has tracked 45 sales in total.
Where can I buy a Triumph TR8 Convertible?
DriveIndex tracks for-sale listings and auction results for the Triumph TR8 Convertible from the top auction houses and marketplaces.