Market Prices
Mercedes-Benz GLS450 (2017 to 2020)
21 auction results tracked from Bring a Trailer and PCARMARKET since 2025.
Median (12 mo)
$19,500
Sales count
21
since 2025
Dollar volume
$479k
Lowest sale
$4,600
Top sale
$50,000
Most recent
$4,600
Aug 25, 2026
Sold prices over time
Recent sales
Buying a Mercedes-Benz GLS450?
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.