No, they are easing. As of Nov 2, 2026, adjusted for trim and model year, Porsche 718 Boxster prices over the last 12 months were easing, about -21% a year (34 online-auction sales); there are too few sales in the last two 3-month periods for a 3-month read or a Buy/Hold/Sell signal (only 4 USD sales in the last 3 months (need 15); only 9 USD sales in the prior 3 months (need 15)).
Year over year (raw, not mix-adjusted): the median of the last 12 months was $92,888 from 35 U.S.-dollar sales, against $76,250 from 38 sales in the 12 months before (+22%). Raw medians shift with the mix of cars sold, so treat this as a rough check.
Quarter by quarter (online auctions): the median was $65,750 in Q3 2026 (6 sales), against $102,250 in Q2 2026 (8 sales), a -36% 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% |
|---|---|---|---|
| Q1 2025 | 8 | $100,000 | $70,300–$123,800 |
| Q2 2025 | 11 | $65,000 | $61,600–$88,900 |
| Q3 2025 | 9 | $86,000 | $78,000–$110,000 |
| Q4 2025 | 7 | $60,500 | $57,800–$96,500 |
| Q1 2026 | 14 | $92,750 | $51,500–$111,500 |
| Q2 2026 | 8 | $102,250 | $78,800–$138,800 |
| Q3 2026 | 6 | $65,750 | $57,400–$76,400 |
| Q4 2026 (to date) | 1 | — | — |
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
Compare the trend
- Porsche 718 Boxster vs 981 Boxster: 718 Boxster -21%/yr, 981 Boxster +13%/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 718 Boxster page. It describes recent auction results; it is not a forecast or financial advice. Methodology.
Full Porsche 718 Boxster price guide: median, trims and every recent sale.
Frequently asked questions
Are Porsche 718 Boxster prices going up?
No, they are easing. As of Nov 2, 2026, adjusted for trim and model year, Porsche 718 Boxster prices over the last 12 months were easing, about -21% a year (34 online-auction sales); there are too few sales in the last two 3-month periods for a 3-month read or a Buy/Hold/Sell signal (only 4 USD sales in the last 3 months (need 15); only 9 USD sales in the prior 3 months (need 15)).
What did a Porsche 718 Boxster sell for last quarter?
In Q3 2026, the median U.S.-dollar sold price at online auctions was $65,750, from 6 sales. The middle half sold between $57,400 and $76,400.
Will Porsche 718 Boxster prices keep rising?
Nobody can know that, and this page does not forecast. It describes recent sold prices: the 12-month trend is easing, about -21% 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.