GoAskSam
Auction history

1988 Porsche 928 S4

VIN WP0JB0924JS860184

This 1988 Porsche 928 S4 was bid to $16,250 on Bring a Trailer in October 2025 without selling, as of October 8, 2026.

1988 Porsche 928 S4Photo: Bring a Trailer

Every time it’s been to auction

1 appearance. Oldest first.

  1. Oct 2025Bid to $16,250, not soldBring a Trailer

What 928 S4s sell for

28 sales in the last twelve months.

$8,500$45,500

Most sold between $17,500 and $33,000

What this spec has sold for, last 12 months

928 S4s that sold

The 28 sales behind the range above, in the last twelve months. Newest first.

Questions

What is the highest bid this car has had?
$16,250 on Bring a Trailer in October 2025, and it did not sell.
How many times has it been to auction?
Once, without selling.
Why it looks like this

No chart and no score. Every figure on this page is a hammer price from a real auction, matched to the car’s trim, body and gearbox, converted at the rate on the day it sold, with the replicas, projects and odd sales set aside. The range is where most of those sales landed. Where there aren’t enough sales to say something, the page says so instead.

GoAskSam links to every sale. Bidding happens on the auction site.