Valuation Estimate

1989 Porsche 928 Value

Updated June 2026 · Based on real sold prices and current market data

Estimated value range Medium confidence
$15,498 $32,245

Median market value: $23,995 · Average: $24,580

Sample size
19
Sold sales
8
Active listings
3
Year window
±2 years

What the range means

$15,498 — Low end

Driver-quality cars with paint, trim, or mechanical work needed. 25th percentile of comparable sales — what survivors with deferred maintenance bring.

$23,995 — Median

Solid driver-condition examples with documented maintenance. The middle of the market — where most transactions happen.

$32,245 — High end

Concours-quality, numbers-matching, documented provenance. 75th percentile — what well-sorted, restored examples actually trade for.

Recent comparable sales

Vehicle Sold For
1987 Porsche 928 $34,495
1987 Porsche 928 $23,995
1988 Porsche 928 $17,495
1987 Porsche 928 $23,995
1987 Porsche 928 $13,995
1987 Porsche 928 $14,395
1988 Porsche 928 $29,995
1989 Porsche 928 $39,900
View all Porsche 928 sales →

For sale right now