Yes. As of Nov 2, 2026, adjusted for trim and model year, Porsche Boxster prices over the last 12 months were rising, about +10% a year (461 online-auction sales); over the last 3 months the mix-adjusted median moved +12% against the 3 months before, with the raw median at $20,375 against $17,125, and our market signal reads Sell (prices rising, a sellers' market).
Within the Boxster, rising fastest is the Porsche 987 Boxster (+33%/yr).
Year over year (raw, not mix-adjusted): the median of the last 12 months was $17,500 from 472 U.S.-dollar sales, against $15,875 from 64 sales in the 12 months before (+10%). Raw medians shift with the mix of cars sold, so treat this as a rough check.
Quarter by quarter (online auctions): the median was $21,000 in Q3 2026 (135 sales), against $17,500 in Q2 2026 (115 sales), a +20% change. Quarterly medians move with the mix of cars sold, which is why the headline answer uses the mix-adjusted figures.
Quarterly median price
Quarterly median sold prices
| Quarter | Sales | Median | Middle 50% |
|---|---|---|---|
| Q3 2025 | 8 | $13,125 | $9,800–$19,200 |
| Q4 2025 | 113 | $16,250 | $13,400–$23,800 |
| Q1 2026 | 89 | $15,500 | $11,800–$23,000 |
| Q2 2026 | 115 | $17,500 | $13,000–$30,300 |
| Q3 2026 | 135 | $21,000 | $14,000–$36,000 |
| Q4 2026 (to date) | 64 | $20,500 | $13,200–$35,700 |
U.S.-dollar sales at online auctions (the venues the market signal uses), by sale date. A median needs 3+ sales and a middle-50% range 5+. "Partial sample" means our sample for this model starts part-way through that quarter.
Monthly medians and the 3-month windows
Which Boxster cars are rising?
| Page | 12-month trend | Sales (12 mo) | Signal |
|---|---|---|---|
| Porsche 987 Boxster | +33%/yr | 126 | SELL |
| Porsche Boxster S | +23%/yr | 185 | SELL |
| Porsche Boxster (base) | +21%/yr | 244 | HOLD |
| Porsche 981 Boxster | +13%/yr | 77 | HOLD |
| Porsche Boxster Spyder | +8%/yr | 21 | No signal |
| Porsche 986 Boxster | +6%/yr | 269 | HOLD |
The same mix-adjusted 12-month trend as above, computed separately for each sub-generation or trim with enough dated sales. Smaller samples swing more.
Compare the trend
- Porsche Cayman vs Boxster: Cayman +5%/yr, Boxster +10%/yr
How we measure the trend
The 12-month trend is a robust (Theil-Sen) slope of sold prices after removing each sale's trim and model-year effect, so a run of pricier cars does not look like a rising market. The 3-month change compares the mix-adjusted median of the last 3 months with the 3 months before, and the Buy / Hold / Sell signal needs at least 15 sales in each window and a move of 8% or more. These are the same numbers as the market signal on the Porsche Boxster page. It describes recent auction results; it is not a forecast or financial advice. Methodology.
Full Porsche Boxster price guide: median, trims and every recent sale.
Frequently asked questions
Are Porsche Boxster prices going up?
Yes. As of Nov 2, 2026, adjusted for trim and model year, Porsche Boxster prices over the last 12 months were rising, about +10% a year (461 online-auction sales); over the last 3 months the mix-adjusted median moved +12% against the 3 months before, with the raw median at $20,375 against $17,125, and our market signal reads Sell (prices rising, a sellers' market).
What did a Porsche Boxster sell for last quarter?
In Q3 2026, the median U.S.-dollar sold price at online auctions was $21,000, from 135 sales. The middle half sold between $14,000 and $36,000.
Will Porsche Boxster prices keep rising?
Nobody can know that, and this page does not forecast. It describes recent sold prices: the 12-month trend is rising, about +10% a year. Supply, condition and wider market conditions can change direction quickly.
Published Nov 2, 2026. Figures as of Nov 2, 2026, rebuilt weekly from the latest sample.