Market Prices
Porsche 928 S4 (1987 to 1991)
266 auction results tracked from Bring a Trailer and PCARMARKET since 2016.
Median (12 mo)
$24,500
▼ 8% vs prior 12 mo
Sales count
266
since 2016
Dollar volume
$7.3m
Lowest sale
$6,000
Top sale
$112,000
Most recent
$8,500
Sep 11, 2026
Sold prices over time
Recent sales
1988 Porsche 928 S4
Sold
$9,000
Aug 28, 2026
PCARMARKET
2 bids1989 Porsche 928 S4
Sold
$10,000
Dec 31, 2025
PCARMARKET
2 bids1990 Porsche 928 S4
Sold
$16,000
Dec 3, 2025
PCARMARKET
12 bids1987 Porsche 928 S4
Sold
$25,000
Oct 31, 2025
PCARMARKET
2 bids1987 Porsche 928 S4
Sold
$7,750
Oct 23, 2025
PCARMARKET
3 bidsShowing the 30 most recent of 266 recorded sales.
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