2005 Porsche Boxster S Market Value & Price History
The 2005 Porsche Boxster S has a current market value of $24,383 as of Oct 13, 2026, based on 55 verified auction sales tracked by DriveIndex, with half of the verified USD sales since 2013 between $19,000 and $27,750. Based on US sales through Oct 11, 2026. 7 have sold in the past 12 months, and 17 are listed for sale from $10,211 to $34,995. The median sale price is up 13.5% over the past 12 months versus the prior year.
Data: DriveIndex. 55 verified auction sales for the 2005 Porsche Boxster S, latest sale Oct 11, 2026. Value as of Oct 13, 2026. Methodology
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Last checked Oct 11, 2026, unless a listing shows its own date
2005 Porsche Boxster S Price History
The median 2005 Porsche Boxster S sold for $24,005 in 2026, against $18,150 in 2019. Each row is the median of the verified sales recorded in that calendar year, so it moves with the mix of mileages and options that came to market as well as with the market itself.
| Year | Median sale | Sales |
|---|---|---|
| 2026 | $24,005 | 7 |
| 2025 | $21,150 | 8 |
| 2024 | $19,050 | 8 |
| 2023 | $23,000 | 7 |
| 2022 | $27,750 | 7 |
| 2021 | $24,369 | 6 |
| 2020 | $19,004 | 4 |
| 2019 | $18,150 | 5 |
Years with fewer than three verified USD sales are omitted — a one-sale “median” is a single car, not a market.
Recent 2005 Porsche Boxster S Auction Results
| Sold | Price | Mileage | Gearbox |
|---|---|---|---|
| Oct 11, 2026 | $25,500 | 42,000 mi | Manual |
| Aug 24, 2026 | $18,500 | 72,000 mi | — |
| Aug 5, 2026 | $24,005 | 36,000 mi | Manual |
| Jul 15, 2026 | $26,500 | 40,700 mi | Manual |
| Jul 13, 2026 | $23,000 | 85,500 mi | Manual |
| May 19, 2026 | $23,500 | 100,600 mi | Manual |
| Mar 19, 2026 | $32,250 | 67,800 mi | Manual |
| Oct 13, 2025 | $34,000 | 23,000 mi | Automatic |
| Sep 29, 2025 | $16,500 | 90,900 mi | Manual |
| Sep 18, 2025 | $28,000 | 35,000 mi | — |
| Aug 7, 2025 | $11,800 | 133,000 mi | Manual |
| Jun 4, 2025 | $21,777 | 54,126 mi | Manual |
| Apr 24, 2025 | $21,250 | 54,000 mi | Automatic |
| Feb 17, 2025 | $21,050 | 66,000 mi | Manual |
| Feb 10, 2025 | $20,375 | 46,100 mi | Manual |
Verified results from the world's leading collector-car auction houses and marketplaces.
All Porsche Boxster S auction results →See the full picture on the 2005 Porsche Boxster S
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Porsche Boxster S by Year
Which Boxster S year should you buy? Every year compared →2005 Porsche Boxster S: Frequently Asked Questions
How much is a 2005 Porsche Boxster S worth?
A 2005 Porsche Boxster S is worth approximately $24,383 as of Oct 13, 2026, based on 55 verified auction sales tracked by DriveIndex. Based on US sales through Oct 11, 2026. Half of all verified sales fall between $19,000 and $27,750; the full verified range is $10,200 to $38,000. Condition, mileage and options move an individual car within that band.
How much did a 2005 Porsche Boxster S cost new?
The 2005 Porsche Boxster S carried an original MSRP of $53,800. Verified examples now trade around $24,383.
How much has the 2005 Porsche Boxster S depreciated?
The 2005 Porsche Boxster S is worth about 55% less than it cost new: it carried an original MSRP of $53,800, and verified examples now trade around $24,383. That compares today's value with the sticker price, not adjusted for inflation.
How many 2005 Porsche Boxster S sell per year?
7 have sold at auction in the past 12 months. DriveIndex has tracked 55 2005 Porsche Boxster S sales in total.
Are 2005 Porsche Boxster S sale prices higher or lower than a year ago?
The median 2005 Porsche Boxster S sale price is up 13.5% over the past 12 months versus the prior year, based on verified auction sales. That figure tracks the median of what actually sold, so it moves with the mix of mileages and options that came to market as well as with the market itself. The full Value Signal classification (appreciating, stable, bottomed, or depreciating) and its 1–5 year projection are part of DriveIndex Pro.
Where can I buy a 2005 Porsche Boxster S?
DriveIndex lists 17 2005 Porsche Boxster S for sale, priced from $10,211 to $34,995 (last checked Oct 11, 2026). DriveIndex aggregates for-sale listings and auction results from the world's leading collector-car auction houses and marketplaces.
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