Buick Grand National GNX
Find one with Spotter →Buick Grand National GNX sold for a median of $189,265 over the last 12 months, based on 8 auction sales; the middle 50% sold between $140,500 and $229,524. 6 currently for sale.
Volume · 30d
$427k
New listings · 30d
4
added across all marketplaces
Listings
161 Buick Grand National GNX vehicles have been tracked across auctions and listings on Hypercars, with 6 currently live.
Data sourced from Bring a Trailer, Cars & Bids, eBay Motors, PCarMarket, and Collecting Cars. Updated daily.
Frequently Asked Questions
How much does a Buick Grand National GNX cost?
Over the last 12 months, Buick Grand National GNX sold for a median of $189,265 across 8 auction sales tracked on Hypercars; the middle 50% sold between $140,500 and $229,524. There are 6 currently for sale.
How many Buick Grand National GNX listings are for sale right now?
There are 6 Buick Grand National GNX listings currently live across auctions, dealers, and marketplaces tracked by Hypercars.
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Hypercars Technologies Inc. is not affiliated with the companies or individuals mentioned on its site. Third-party trademarks and logos belong to their respective owners; use does not imply endorsement or affiliation. Data is provided "as is" without warranty of accuracy, completeness, or timeliness.
© 2026 Hypercars Technologies Inc. All rights reserved.
Hypercars Technologies Inc. is not affiliated with the companies or individuals mentioned on its site. Third-party trademarks and logos belong to their respective owners; use does not imply endorsement or affiliation. Data is provided "as is" without warranty of accuracy, completeness, or timeliness.