2003 Porsche Boxster S Market Value & Price History
The 2003 Porsche Boxster S has a current market value of $20,987 as of Oct 14, 2026, based on 75 verified auction sales tracked by DriveIndex, with half of the verified USD sales since 2014 between $15,500 and $20,750. Based on US sales through Oct 10, 2026. 18 have sold in the past 12 months, and 18 are listed for sale from $10,595 to $27,298. The median sale price has held roughly flat over the past 12 months versus the prior year.
Data: DriveIndex. 75 verified auction sales for the 2003 Porsche Boxster S, latest sale Oct 10, 2026. Value as of Oct 14, 2026. Methodology
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Last checked Oct 12, 2026, unless a listing shows its own date
2003 Porsche Boxster S Price History
The median 2003 Porsche Boxster S sold for $16,525 in 2026, against $16,000 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 | $16,525 | 14 |
| 2025 | $16,625 | 10 |
| 2024 | $17,250 | 11 |
| 2023 | $17,875 | 12 |
| 2022 | $18,675 | 12 |
| 2021 | $23,000 | 7 |
| 2020 | $16,250 | 3 |
| 2019 | $16,000 | 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 S Auction Results
| Sold | Price | Mileage | Gearbox |
|---|---|---|---|
| Oct 10, 2026 | $25,000 | 29,000 mi | Manual |
| Oct 9, 2026 | $13,350 | 107,900 mi | Manual |
| Sep 23, 2026 | $12,500 | 98,100 mi | Manual |
| Aug 20, 2026 | $15,005 | 68,000 mi | Manual |
| Aug 12, 2026 | $16,800 | 96,700 mi | Manual |
| Aug 7, 2026 | $15,000 | 58,800 mi | Manual |
| May 31, 2026 | $17,986 | 58,000 mi | Automatic |
| May 22, 2026 | $17,250 | 65,000 mi | — |
| May 4, 2026 | $16,250 | 78,800 mi | Manual |
| Apr 23, 2026 | $19,000 | 93,500 mi | Manual |
| Apr 12, 2026 | $15,500 | 22,000 mi | — |
| Apr 8, 2026 | $24,250 | 50,000 mi | Manual |
| Jan 9, 2026 | $12,600 | 84,000 mi | Manual |
| Jan 2, 2026 | $27,000 | 23,000 mi | Manual |
| Nov 13, 2025 | $20,750 | 94,000 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 2003 Porsche Boxster S
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Porsche Boxster S by Year
Which Boxster S year should you buy? Every year compared →2003 Porsche Boxster S: Frequently Asked Questions
How much is a 2003 Porsche Boxster S worth?
A 2003 Porsche Boxster S is worth approximately $20,987 as of Oct 14, 2026, based on 75 verified auction sales tracked by DriveIndex. Based on US sales through Oct 10, 2026. Half of all verified sales fall between $15,500 and $20,750; the full verified range is $10,000 to $31,500. Condition, mileage and options move an individual car within that band.
How much did a 2003 Porsche Boxster S cost new?
The 2003 Porsche Boxster S carried an original MSRP of $53,800. Verified examples now trade around $20,987.
How much has the 2003 Porsche Boxster S depreciated?
The 2003 Porsche Boxster S is worth about 61% less than it cost new: it carried an original MSRP of $53,800, and verified examples now trade around $20,987. That compares today's value with the sticker price, not adjusted for inflation.
How many 2003 Porsche Boxster S sell per year?
18 have sold at auction in the past 12 months. DriveIndex has tracked 75 2003 Porsche Boxster S sales in total.
Are 2003 Porsche Boxster S sale prices higher or lower than a year ago?
The median 2003 Porsche Boxster S sale price has held roughly flat over the past 12 months versus the prior year. 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 S?
DriveIndex lists 18 2003 Porsche Boxster S for sale, priced from $10,595 to $27,298 (last checked Oct 12, 2026). DriveIndex aggregates for-sale listings and auction results from the world's leading collector-car auction houses and marketplaces.
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