2018 Porsche 718 Boxster Market Value & Price History
The 2018 Porsche 718 Boxster has a current market value of $56,511 as of Oct 7, 2026, based on 8 verified auction sales tracked by DriveIndex, with half of the verified USD sales since 2023 between $45,000 and $48,250. Based on US sales through Sep 19, 2026. 3 have sold in the past 12 months, and 20 are listed for sale from $33,995 to $88,950. The median sale price is down 11.5% over the past 12 months versus one to three years ago.
Data: DriveIndex. 8 verified auction sales for the 2018 Porsche 718 Boxster, latest sale Sep 19, 2026. Value as of Oct 7, 2026. Methodology
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Open the 718 Boxster on DriveIndex →2018 Porsche 718 Boxster For Sale (20)
Last checked Oct 7, 2026, unless a listing shows its own date
2018 Porsche 718 Boxster Price History
The median 2018 Porsche 718 Boxster sold for $42,000 in 2026, against $48,250 in 2024. 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 | $42,000 | 3 |
| 2024 | $48,250 | 3 |
Years with fewer than three verified USD sales are omitted — a one-sale “median” is a single car, not a market.
Recent 2018 Porsche 718 Boxster Auction Results
| Sold | Price | Mileage | Gearbox |
|---|---|---|---|
| Sep 19, 2026 | $61,500 | 15,000 mi | Automatic |
| Mar 30, 2026 | $42,000 | 33,800 mi | Automatic |
| Jan 21, 2026 | $39,250 | 23,800 mi | Automatic |
| Jul 30, 2024 | $48,250 | 14,900 mi | Automatic |
| Apr 11, 2024 | $51,500 | 17,000 mi | Manual |
| Feb 13, 2024 | $45,800 | 22,400 mi | Automatic |
| Nov 28, 2023 | $46,650 | 13,138 mi | Automatic |
| May 10, 2023 | $45,000 | 35,900 mi | Automatic |
Verified results from the world's leading collector-car auction houses and marketplaces.
All Porsche 718 Boxster auction results →See the full picture on the 2018 Porsche 718 Boxster
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Porsche 718 Boxster by Year
2018 Porsche 718 Boxster: Frequently Asked Questions
How much is a 2018 Porsche 718 Boxster worth?
A 2018 Porsche 718 Boxster is worth approximately $56,511 as of Oct 7, 2026, based on 8 verified auction sales tracked by DriveIndex. Based on US sales through Sep 19, 2026. Half of all verified sales fall between $45,000 and $48,250; the full verified range is $39,250 to $61,500. Condition, mileage and options move an individual car within that band.
How much did a 2018 Porsche 718 Boxster cost new?
The 2018 Porsche 718 Boxster carried an original MSRP of $38,846. Verified examples now trade around $56,511.
How much has the 2018 Porsche 718 Boxster depreciated?
It hasn't depreciated. The 2018 Porsche 718 Boxster is worth about 45% more than its original MSRP of $38,846, with verified examples now trading around $56,511. That compares today's value with the sticker price, not adjusted for inflation.
How many 2018 Porsche 718 Boxster sell per year?
3 have sold at auction in the past 12 months. DriveIndex has tracked 8 2018 Porsche 718 Boxster sales in total.
Are 2018 Porsche 718 Boxster sale prices higher or lower than a year ago?
The median 2018 Porsche 718 Boxster sale price is down 11.5% over the past 12 months versus one to three years ago, 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 2018 Porsche 718 Boxster?
DriveIndex lists 20 2018 Porsche 718 Boxster for sale, priced from $33,995 to $88,950 (last checked Oct 7, 2026). DriveIndex aggregates for-sale listings and auction results from the world's leading collector-car auction houses and marketplaces.
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