United States Valuation · Updated Aug 2026
Porsche 928 Valuation
The current market value of a Porsche 928 in the United States is US$23,806, based on 12 verified auction sales in the last 12 months.
Lowest price
US$4,750
Since 2020
Median price
US$24,806
Since 2020 · n=26
Highest price
US$104,500
Since 2020
Sold cars
26
All time
Sell-through
100%
Of 26 lots
Marque Index · United States median
US$23,806
Sales 12mo
12
Active listings
0
Lowest sale
US$4,750
Highest sale
US$104,500
Value YOUR 928
The headline number is the market median. Yours is different. Add your mileage, transmission, and condition — we’ll cross-reference live listings and recent sales for a honest range tailored to your car.
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Value by year
Model years with enough verified sales for their own valuation page.
Recent 928 sales
8 most recent · United States
- Source
US$25,500
27-Years-Owned 1991 Porsche 928 GT 5-Speed
11 Aug 2026 · bring-a-trailer
- Source
US$20,250
1987 Porsche 928 S4
8 Aug 2026 · bring-a-trailer
- Source
US$55,000
1986 Porsche 928S 5-Speed
7 Aug 2026 · bring-a-trailer
- Source
US$26,000
35k-Mile 1988 Porsche 928 S4
4 Aug 2026 · bring-a-trailer · 35,000 mi
- Source
US$14,500
1982 Porsche 928 5-Speed
27 Jul 2026 · bring-a-trailer
- Source
US$96,000
1979 Porsche 928 5-Speed
26 Jul 2026 · bring-a-trailer
- Source
US$9,900
1985 Porsche 928 S
25 Jul 2026 · mecum
- Source
US$28,500
1985 Porsche 928S 5-Speed
23 Jul 2026 · bring-a-trailer
Other Porsche valuations
Adjacent models and generations in our index.
Track 928 prices over time.
The Marque Monthly. One email, first of the month. Top movers + biggest auction results. Free.
Indicative only — not investment advice. Past performance is not a reliable indicator of future value.