Misallocation

1984 Buick Grand National

Sold at PCARMARKET on July 31, 2025, offered with no reserve.

$29,999Confirmed

The price as reported by the house. Read from the house's results Oct. 16, 2026.

The car

Year
1984
Make and model
Buick Regal, Grand National and GNX
Generation
Regal G-body 1978 to 1987
Version
Regal Grand National
Miles shown
18,835
Gearbox
Automatic
VIN
1G4AK4799EH591055
Title
Clean
Modified
Yes, as stated
Condition
Excellent (2)Likely

Condition is our reading of the listing's description on Hagerty's 1 to 4 scale, not an inspection.

This car's full record

Against comparable sales

Below the middle half of 80 comparable sales, 10% under its bottom.

Middle half of sales$33,000 to $61,000
Median$40,675
Sales behind it80Likely

From 80 sales of the Buick Regal, Grand National and GNX Regal Grand National (Regal G-body 1978 to 1987) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $33,000 and $61,000.

Closest sales

Closest comparable sales
CarAuctionDatePrice
1984 Buick Grand NationalMecum, July 23, 2026MecumJuly 23, 2026$19,000
1984 Buick Grand NationalMecum, Jan. 14, 2026MecumJan. 14, 2026$27,000
1985 Buick Grand NationalMecum, Sept. 23, 2026MecumSept. 23, 2026$29,500
1984 Buick Grand NationalBring a Trailer, June 29, 2026Bring a TrailerJune 29, 2026$25,500
Modified 1985 Buick Grand NationalBring a Trailer, June 4, 2026Bring a TrailerJune 4, 2026$29,750
1986 Buick Grand NationalMecum, Sept. 23, 2026MecumSept. 23, 2026$33,000
1986 Buick Grand NationalMecum, May 9, 2026MecumMay 9, 2026$38,000
1986 BUICK REGAL GRAND NATIONALBarrett-Jackson, Jan. 20, 2026Barrett-JacksonJan. 20, 2026$36,000

This car's historyConfirmed

Matched across sales by VIN.

DateWhat happenedWhereMilesPrice
April 19, 2022SoldBring a TrailerBring a Trailer$18,000
July 31, 2025Sold (this sale)PCARMARKETPCARMARKET18,835$29,999
June 29, 2026SoldBring a TrailerBring a Trailer$25,500