2003 Porsche Boxster Market Value & Price History
The 2003 Porsche Boxster has a current market value of $11,437 as of Oct 12, 2026, based on 44 verified auction sales tracked by DriveIndex, with half of the verified USD sales since 2010 between $12,100 and $17,250. Based on US sales through Aug 12, 2026. 4 have sold in the past 12 months, and 25 are listed for sale from $10,496 to $79,000. The median sale price is down 28.2% over the past 12 months versus the prior year.
Data: DriveIndex. 44 verified auction sales for the 2003 Porsche Boxster, latest sale Aug 12, 2026. Value as of Oct 12, 2026. Methodology
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Last checked Oct 11, 2026, unless a listing shows its own date
2003 Porsche Boxster Price History
The median 2003 Porsche Boxster sold for $11,851 in 2026, against $14,850 in 2017. 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 | $11,851 | 4 |
| 2025 | $16,500 | 3 |
| 2023 | $13,225 | 8 |
| 2022 | $17,750 | 7 |
| 2021 | $16,875 | 8 |
| 2020 | $11,986 | 3 |
| 2017 | $14,850 | 3 |
Years with fewer than three verified USD sales are omitted — a one-sale “median” is a single car, not a market.
Recent 2003 Porsche Boxster Auction Results
| Sold | Price | Mileage | Gearbox |
|---|---|---|---|
| Aug 12, 2026 | $10,500 | 94,000 mi | Manual |
| Aug 1, 2026 | $14,986 | 61,000 mi | — |
| Apr 9, 2026 | $12,100 | 22,894 mi | — |
| Feb 24, 2026 | $11,601 | 104,400 mi | Manual |
| Oct 2, 2025 | $15,000 | 66,700 mi | Manual |
| Oct 2, 2025 | $17,050 | 29,148 mi | Manual |
| Jan 9, 2025 | $16,500 | 20,575 mi | — |
| Oct 3, 2024 | $15,400 | 71,738 mi | Manual |
| Nov 10, 2023 | $10,450 | 70,385 mi | Automatic |
| Sep 21, 2023 | $13,200 | 71,182 mi | Manual |
| Sep 18, 2023 | $10,500 | 84,000 mi | Manual |
| Aug 7, 2023 | $18,027 | 62,700 mi | Manual |
| Jul 5, 2023 | $11,001 | 114,700 mi | Manual |
| May 31, 2023 | $13,250 | 82,400 mi | Manual |
| May 17, 2023 | $18,700 | 71,683 mi | Manual |
Verified results from the world's leading collector-car auction houses and marketplaces.
All Porsche Boxster auction results →See the full picture on the 2003 Porsche Boxster
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Porsche Boxster by Year
Which Boxster year should you buy? Every year compared →2003 Porsche Boxster: Frequently Asked Questions
How much is a 2003 Porsche Boxster worth?
A 2003 Porsche Boxster is worth approximately $11,437 as of Oct 12, 2026, based on 44 verified auction sales tracked by DriveIndex. Based on US sales through Aug 12, 2026. Half of all verified sales fall between $12,100 and $17,250; the full verified range is $10,450 to $25,500. Condition, mileage and options move an individual car within that band.
How much did a 2003 Porsche Boxster cost new?
The 2003 Porsche Boxster carried an original MSRP of $42,600. Verified examples now trade around $11,437.
How much has the 2003 Porsche Boxster depreciated?
The 2003 Porsche Boxster is worth about 73% less than it cost new: it carried an original MSRP of $42,600, and verified examples now trade around $11,437. That compares today's value with the sticker price, not adjusted for inflation.
How many 2003 Porsche Boxster sell per year?
4 have sold at auction in the past 12 months. DriveIndex has tracked 44 2003 Porsche Boxster sales in total.
Are 2003 Porsche Boxster sale prices higher or lower than a year ago?
The median 2003 Porsche Boxster sale price is down 28.2% 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 2003 Porsche Boxster?
DriveIndex lists 25 2003 Porsche Boxster for sale, priced from $10,496 to $79,000 (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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