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Valuation Estimate

1979 Porsche 928 Value

Updated November 2026 · Based on asking prices from past and current listings

Estimated value range High confidence
$9,971 – $20,745

Median market value: $16,945 · Average: $18,595

Sample size
32
Past listings
26
Active listings
6
Year window
±2 years

What the range means

$9,971 - Low end

Driver-quality cars with paint, trim, or mechanical work needed. 25th percentile of comparable asking prices: what survivors with deferred maintenance are listed for.

$16,945 - Median

Solid driver-condition examples with documented maintenance. The middle of the market, where most cars are priced.

$20,745 - High end

Concours-quality, numbers-matching, documented provenance. 75th percentile: what well-sorted, restored examples are listed for.

Similar past listings

Vehicle Last Asking Price
1979 Porsche 928 $32,495
1979 Porsche 928 $32,495
1981 Porsche 928 $9,495
1981 Porsche 928 $15,995
1981 Porsche 928 $9,995
1979 Porsche 928 $9,295
1979 Porsche 928 $34,495
1981 Porsche 928 $17,495
View all past Porsche 928 listings →

For sale right now

1979 Porsche 928
St. Thomas, ON

1979 Porsche 928

$4,000
1980 Porsche 928 Dealer
Illinois

1980 Porsche 928

$9,900 91,552 miles
1979 Porsche 928 Dealer
United States

1979 Porsche 928

$15,994 $16,994 80,000 miles
1980 Porsche 928 Dealer
United States

1980 Porsche 928

$15,995 54,000 miles
1980 Porsche 928 Dealer
United States

1980 Porsche 928

$17,895 $22,495 149,000 miles
1980 Porsche 928 Dealer
United States

1980 Porsche 928

$22,995 123,456 miles