Misallocation

“41 Bat” Custom 1983 Buick Riviera Coupe by Bill Hines

Sold at Bring a Trailer on May 4, 2026.

$21,000Confirmed

The price as reported by the house. Read from the house's results Oct. 25, 2026.

The car

Year
1983
Make and model
Buick Riviera
Generation
Riviera 1974 to 1999
VIN
1G4AZ5741DE409130
Title
Clean
Condition
Good (3)Likely

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

Against comparable sales

Above the middle half of 47 comparable sales, 42% over its top.

Middle half of sales$6,000 to $14,775
Median$9,600
Sales behind it47Likely

From 47 sales of the Buick Riviera 1974 to 1999 in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $6,000 and $14,775.

Closest sales

Closest comparable sales
CarAuctionDatePrice
1983 Buick Riviera CoupeBring a Trailer, Feb. 12, 2026Bring a TrailerFeb. 12, 2026$18,000
1983 Buick Riviera ConvertibleMecum, Oct. 2, 2025MecumOct. 2, 2025$11,000
1983 Buick Riviera ConvertibleBring a Trailer, Aug. 11, 2025Bring a TrailerAug. 11, 2025$29,000
32-Years-Owned 1983 Buick Riviera ConvertibleBring a Trailer, June 16, 2025Bring a TrailerJune 16, 2025$8,500
1983 Buick Riviera ConvertibleBring a Trailer, May 12, 2025Bring a TrailerMay 12, 2025$6,900
1984 Buick Riviera ConvertibleBring a Trailer, Sept. 1, 2026Bring a TrailerSept. 1, 2026$7,000
1984 Buick Riviera CoupeBring a Trailer, Aug. 27, 2026Bring a TrailerAug. 27, 2026$11,000
1984 Buick Riviera ConvertibleBring a Trailer, Jan. 6, 2026Bring a TrailerJan. 6, 2026$6,000