Porsche 928 S4 vehicle auction prices
As of 7 November 2026, hammerhistory.com has recorded 4 auction sales of the Porsche 928 S4 vehicle with a published hammer price, closed between 29 October 2025 and 14 October 2026, on 5 auction sites in 3 countries. One sale is free to read: a Porsche 928 S4 vehicle sold for GBP 15.000 on 29 October 2025. 3 are at auction now.
All sales 4
| Sold | Built | Hours | Auction house | Place | Photos | Hammer price |
|---|---|---|---|---|---|---|
| 2025-10-29 1988 Porsche 928 S4 |
unknown | unknown | brightwells.com | Easters Court, Mill Street, Leominster, Herefordshire, HR6 0DE, GB | 1 | EUR 18.000GBP 15.000 FREE |
| 2026-10-14 Porsche 928 S4 (1991) |
1991 | unknown | Auction house | LI | 1 | in the report |
| 2026-10-03 1989 Porsche 928 S4 |
unknown | unknown | Auction house | 10 | in the report | |
| 2026-09-26 PORSCHE 928 S4 préparation JACQUEMOND 1987. |
1987 | unknown | Auction house | FR | 12 | in the report |
At auction now 3
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Questions about Porsche 928 S4 auction prices
How many Porsche 928 S4 auction sales are on record?
4 sales with a published hammer price, closed between 29 October 2025 and 14 October 2026, on 5 auction sites in 3 countries. 3 more closed without a sale.
Is a Porsche 928 S4 at auction now?
3 vehicles of this model are at auction now; they are listed on this page with their current bid and when they close.
Are the Porsche 928 S4 hammer prices free to read?
The oldest sale of every model is free to read, and so is every hammer price under the site's floor. The other 3 hammer prices of the Porsche 928 S4 open with an account: every sale of the model for a year, or one sale on its own.
Hammer prices are what the auction house recorded when the lot closed, before the buyer's premium, in the currency of the sale. A sale listed on a house's own site and on its platform counts once. Doubt a figure? Open the sale and its listing is linked there. How prices are recorded.