Sold prices › Porsche › 928 S4

1988 Porsche 928 S4 sold prices

What 1988 Porsche 928 S4s actually sold for at auction — 15 verified sales between Jul 26, 2024 and Jun 15, 2026. These are completed transactions, not asking prices.

$34,250
Median sold price
$18,648
10th percentile
$44,500
90th percentile
15
Sales recorded

Distribution of sold prices

32102 sales $16,430–$18,8491 sales $18,849–$21,2691 sales $21,269–$23,6881 sales $23,688–$26,1070 sales $26,107–$28,5261 sales $28,526–$30,9461 sales $30,946–$33,3653 sales $33,365–$35,7841 sales $35,784–$38,2042 sales $38,204–$40,6230 sales $40,623–$43,0420 sales $43,042–$45,4610 sales $45,461–$47,8812 sales $47,881–$50,300$16,430$50,300+

Recent 1988 Porsche 928 S4 sales

SoldPriceMilesTrimVenue
Jun 15, 2026 $34,500 — — auction
Mar 18, 2026 $17,580 — — auction
Mar 14, 2026 $48,500 — — auction
Jan 27, 2026 $38,500 — — auction
Sep 11, 2025 $16,430 — — auction
Aug 5, 2025 $34,250 — — auction
Jun 23, 2025 $31,500 — — auction
Jun 11, 2025 $34,250 47,000 — auction
Jun 1, 2025 $25,000 — — auction
May 2, 2025 $38,250 — — auction
Apr 23, 2025 $29,750 — — auction
Mar 14, 2025 $38,000 32,000 — auction
Dec 10, 2024 $54,500 18,000 — auction
Dec 3, 2024 $21,500 — — auction
Jul 26, 2024 $20,250 — — auction
Aggregated from public auction results. Figures describe the sales listed above and are not an appraisal of any individual vehicle — condition, options, and provenance move prices well beyond what mileage alone explains.