How Cadillac STS auction prices have moved, year by year, from completed USD sales across every tracked source.
Direct answer
The median Cadillac STS auction sale price was $8,775 in 2026 so far across 8 completed USD sales, roughly flat from $8,800 in 2025. Our records go back to 2019, across 33 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 | 8 | $8,775 | $6,938 – $17,000 |
| 2025 | 8 | $8,800 | $7,013 – $13,188 |
| 2024 | 7 | $12,250 | $9,650 – $17,633 |
| 2023 | 5 | $16,500 | $16,322 – $19,444 |
| 2022 | 2 (thin) | $14,306 | $11,333 – $17,278 |
| 2021 | 2 (thin) | $20,500 |
Trend
Median sold price by month, based on completed auction results from the past 12 months.
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The most recent completed Cadillac STS auctions across all tracked sources.
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Reference notes
The median Cadillac STS auction sale price was $8,775 in 2026 so far across 8 completed USD sales, roughly flat from $8,800 in 2025. Our records go back to 2019, across 33 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 $8,800 in 2025 to $8,775 in 2026 (roughly flat). The mix of condition, mileage, and model years that sold each year affects these medians.
The highest yearly median on record was $16,500 in 2023, across 5 completed USD sales.
| $18,000 – $23,000 |
| 2019 | 1 (thin) | $15,777 | $15,777 – $15,777 |
|---|
| $4,501 | 2005 | 47,000 mi | Bring a Trailer | Long Beach, CA | Sep 22, 2026 | Sold | View auction |
| $19,250 | 2005 | 27,000 mi | Bring a Trailer | Middlebury, CT | Jul 28, 2026 | Sold | View auction |
| $19,750 | 2008 | 80,300 mi | Cars & Bids | Long Beach, CA | Jun 17, 2026 | Sold | View auction |
| $7,601 | 2010 | 52,000 mi | Bring a Trailer | Pasadena, CA | Jun 9, 2026 | Sold | View auction |
| $9,300 | 2006 | 99,000 mi | Bring a Trailer | Lake Worth Beach, FL | May 14, 2026 | Sold | View auction |
| $8,250 | 2005 | 42,000 mi | Bring a Trailer | Cave Creek, AZ | Feb 3, 2026 | Sold | View auction |
| $4,950 | 2005 | 0 mi | Barrett-Jackson | Unknown | Jan 25, 2026 | Sold | View auction |
| $8,800 | 2006 | 99,000 mi | Bring a Trailer | Keller, TX | Dec 5, 2025 | Sold | View auction |
| $12,500 | 2005 | 31,000 mi | Bring a Trailer | San Jose, CA | Nov 6, 2025 | Sold | View auction |
Price ranges based on recent auction data · click to see detailed history
Our completed USD auction results for the Cadillac STS start in 2019 and cover 33 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.