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£6,583 (Est: £5,029 - £7,544)
1978 – Citroën GS X3
Collector Cars Auction • France • 30 Aug 2026 • Lot 3
Vehicle Details
AI Listing Summary
This 1978 Citroën GS X3 is a rare, one-owner example with only 57,500 km, presented in its original, unrestored condition. It features a unique Vert Reinette exterior and Zig-Zag upholstery, with recent mechanical services including suspension and brakes.
Being a sport-oriented X3 model and offered with no reserve, this GS X3 presents a compelling opportunity for collectors seeking an unmolested classic with a documented history and desirable original specification.

Condition
7
The car is described as being in 'interesting original condition' and has 'never been restored'. While it has low mileage and recent maintenance, 'original condition' implies some wear and tear consistent with age and use, but not major damage or issues. The presence of a tow hitch, while functional, can sometimes indicate use and might slightly affect the aesthetic for a collector.
/ 10
Transmission:
Manual
Chassis No:
00GL0318
Odometer:
57,500 miles
Reg Number:
[Reg Number]
RHD/LHD:
LHD
1978 – Citroën GS X3
French registration certificate
Chassis No.
00GL0318
- Citroën’s first compact sedan and arguably the best in its class
- Very rare sport-oriented X3 version and the last before the transition to the GSA
- Vert Reinette exterior with brown faux leather interior and brown and white Zig-Zag jersey upholstery
- One owner from 1983 to 2021 and only 57,500 km according to the Histovec report
- Multiple recent maintenance services, including a service with suspension and brake system overhaul
- The car has never been restored; it remains in its interesting original condition and comes with a tow hitch
View the complete catalog for the “Rétromania” auction, which includes this lot, on the Collector Cars Auction (CCA) website.
The file and additional photos for each vehicle are available at the following Drive link (after requesting access):
https://drive.google.com/drive/folders/1aluJ7ZZJvUKBib-4eJDbaGH6vxu5ePC4
NO RESERVE PRICE
Points of note
£2,250
Lowest Price (Since 2020)
£6,750
Median Price (Since 2020)
£19,152
Highest Price (Since 2020)
World Record
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Bottom 40%
The sale price places it in the bottom 40% of sold prices we've ever seen for the Citroen GS
Lowest Price
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Average Price
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Rare Sale
This vehicle comes to market rarely. In auction records we've only seen 7 sold before
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Previous Sales
Gallery
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