Misallocation

1973 Citroën GS Birotor

Sold at Gooding Christie's on April 26, 2024.

$22,400Confirmed

The price as reported by the house. Hammer price $20,000, before the buyer's premium. Read from the house's results Oct. 26, 2026.

The car

Year
1973
Make and model
Citroën GS and Birotor
Generation
GS and Birotor (1970 to 1986)
Chassis
GXGG00GG0009

Against comparable sales

Above the middle half of 3 comparable sales, 17% over its top.

Middle half of sales$7,550 to $17,050
Median$10,100
Sales behind it3Likely

From 3 sales of the Citroën GS and Birotor (1970 to 1986) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $7,550 and $17,050.

Closest sales

Closest comparable sales
CarAuctionDatePrice
1973 Citroen GS Birotor ProjectBring a Trailer, Sept. 27, 2026Bring a TrailerSept. 27, 2026$10,100
1973 Citroën GS BirotorBroad Arrow, Aug. 14, 2026Broad ArrowAug. 14, 2026$5,000
1972 Citroen GS Break “Drapeaux”Bring a Trailer, Nov. 6, 2025Bring a TrailerNov. 6, 2025$24,000