How Triumph Thunderbird auction prices have moved, year by year, from completed USD sales across every tracked source.
Direct answer
The median Triumph Thunderbird auction sale price was $5,750 in 2026 so far across 5 completed USD sales, down 43% from $10,000 in 2025. Our records go back to 2016, across 25 completed USD sales. Yearly medians reflect the mix of model years and conditions that sold.
By year sold
Median and middle-50% range of completed USD auction sales in each calendar year. Years with fewer than 3 sales are marked as thin.
| Year sold | Sales | Median price | Middle 50% |
|---|---|---|---|
| 2026 so far | 5 | $5,750 | $3,850 – $6,600 |
| 2025 | 5 | $10,000 | $5,555 – $12,956 |
| 2024 | 1 (thin) | $23,000 | $23,000 – $23,000 |
| 2022 | 5 | $14,357 | $10,580 – $16,100 |
| 2020 | 1 (thin) | $19,500 | $19,500 – $19,500 |
| 2019 | 2 (thin) | $6,728 |
Trend
Median sold price by month, based on completed auction results from the past 12 months.
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The most recent completed Triumph Thunderbird auctions across all tracked sources.
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Reference notes
The median Triumph Thunderbird auction sale price was $5,750 in 2026 so far across 5 completed USD sales, down 43% from $10,000 in 2025. Our records go back to 2016, across 25 completed USD sales. Yearly medians reflect the mix of model years and conditions that sold.
Comparing years with at least 3 completed USD sales, the median moved from $10,000 in 2025 to $5,750 in 2026 (down 43%). The mix of condition, mileage, and model years that sold each year affects these medians.
The highest yearly median on record was $14,357 in 2022, across 5 completed USD sales.
| $6,526 – $6,929 |
| 2018 | 3 | $8,280 | $6,325 – $21,965 |
|---|
| 2016 | 3 | $6,900 | $6,785 – $11,500 |
|---|
| $6,600 | 1951 | 0 mi | Mecum Auctions | Unknown | May 13, 2026 | Sold | View auction |
| $1 | 1965 | 0 mi | Mecum Auctions | Unknown | May 12, 2026 | Sold | View auction |
| $3,850 | 1963 | 0 mi | Mecum Auctions | Unknown | May 10, 2026 | Sold | View auction |
| $10,000 | 1950 | 0 mi | Bring a Trailer | Irving, TX | Nov 28, 2025 | Sold | View auction |
| $5,300 | 1950 | 2,800 mi | Bring a Trailer | Swannanoa, NC | Sep 15, 2025 | Sold | View auction |
| $12,956 | 1956 | 90 mi | Bring a Trailer | Los Angeles, CA | Aug 12, 2025 | Sold | View auction |
| $5,555 | 1953 | 566 mi | Bring a Trailer | Lafayette, CA | Aug 7, 2025 | Sold | View auction |
| $23,250 | 1953 | 20 mi | Bring a Trailer | Brooklyn, NY | Jul 13, 2025 | Sold | View auction |
Price ranges based on recent auction data · click to see detailed history
Our completed USD auction results for the Triumph Thunderbird start in 2016 and cover 25 sales.
Completed results from Bring a Trailer, Cars & Bids, Hemmings, AutoHunter, Hagerty, PCAR Market, All Collector Cars, Gooding & Co, RM Sotheby's, Barrett-Jackson, Sotheby's Motorsport, Car & Classic, The Market, Broad Arrow, MB Market, Mecum Auctions, PistonHeads, Collecting Cars, and Bonhams, normalized into one schema.
New auction results are collected every 15 minutes.