Sport 400 ยท Auction results
Buick Sport 400 auction results
Each car below by VIN, with its auction results, as of November 5, 2026.
Every Buick Sport 400 by VIN
Newest sale first| Photo | VIN | Appearances | Last result | Date | Miles |
|---|---|---|---|---|---|
 | 4444657H220945 | 1 | Sold $22,000 ($23,100 with buyer's fee) | May 2023 | 8,000 |
 | 444557H331490 | 1 | Sold $23,000 ($24,150 with buyer's fee) | Mar 2022 | 87,000 |
 | 446678B118083 | 1 | Sold $31,900 | Jun 2021 | 85,582 |
 | 446678H388407 | 1 | Sold $28,600 | Jan 2020 |
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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 typical range of those sales. 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.