Market Prices
Buick GS 400 Stage 1 (1969 to 1969)
4 auction results tracked from Bring a Trailer and PCARMARKET since 2021.
Median (all time)
$45,000
Sales count
4
since 2021
Dollar volume
$205k
Lowest sale
$32,000
Top sale
$82,750
Most recent
$82,750
Apr 15, 2026
Sold prices over time
Recent sales
Buying a Buick GS 400 Stage 1?
backlist.io watches Facebook Marketplace, Craigslist, Autotrader, Cars.com, eBay and OfferUp, prices every listing against real sold data, and alerts you the minute an underpriced one appears.