GS340 ยท Auction results
Buick GS340 auction results
GS340s
Only 1 GS340s has sold in the past three years, not enough for a range.
Sales through October 2026. Latest GS340 sale: September 2026.
1 GS340 sales at auction in the past three years. 1 individual car by VIN below, with 1 recorded sale.
Every Buick GS340 by VIN
Newest sale first| Photo | VIN | Appearances | Last result | Date | Miles |
|---|---|---|---|---|---|
 | 434177Z110985 | 1 | Sold $17,600 | Sep 2026 |
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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 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.