BUICK GSX
Lowest Price: £45,868 • Median Price: £93,737 • Highest Price: £188,964 • Sell-Through Rate: 80%
Image Source: Mecum
£45,868
LOWEST PRICE:
SINCE 2020
£93,737
MEDIAN PRICE:
SINCE 2020
HIGHEST PRICE:
£188,964
SINCE 2020
NUMBER OF SOLD CARS:
64
ALL TIME
SELL THROUGH RATE:
80%
ALL TIME
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THE PRICE TREND
See how the price for this model has varied since records began
A dot is a sale. The blue line is the trend line. The sliders adjust the axis
HOW MANY REMAIN
See how many Buick GSX remain on UK roads
CARS
LICENSED
0
CARS
SORN
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THE SALES
See recent matching listings to your search
Mecum
£150,480
1st Nov 2025
1970 Buick GSX Stage 1
Mecum
£105,468
17th Jan 2025
1971 Buick GSX
Bring A Trailer
£116,334
31st Oct 2023
1970 Buick GSX Stage 1
Mecum
£115,654
16th May 2025
1970 Buick GSX
Bring A Trailer
£131,095
1st Jul 2024
1970 Buick GSX Stage 1
Barrett Jackson
£109,764
27th Jan 2023
1970 BUICK GSX STAGE 1
Barrett Jackson
£188,964
26th Jan 2025
1970 BUICK GSX STAGE 1
Bring A Trailer
Not Sold
1st Feb 2024
1970 Buick GSX Stage 1
Bring A Trailer
£99,622
15th Apr 2022
1970 Buick GSX Stage 1 Four-Speed
Barrett Jackson
£70,312
26th Jan 2025
1970 BUICK GSX
Mecum
£75,016
14th Jan 2024
1971 Buick GSX Stage 1
Mecum
£128,534
6th Jan 2022
1970 Buick GSX
THE FAQs
The frequently asked questions about this model
Tell Me More
The Buick GSX, an option package on the Buick Gran Sport, debuted in 1970. It was Buick's answer to other muscle cars. It came with a distinctive appearance package and performance enhancements.
The GSX was offered for a short time, ending in 1972. There was no direct successor.
Did you know that Buick initially planned to produce far fewer GSXs in 1970? Demand surged, leading to increased production beyond the original estimates.
How much is a Buick GSX worth?
In average condition, a Buick GSX is worth £93,737.
What is the most expensive Buick GSX to sell in history publicly?
The most expensive Buick GSX to sell in history was sold for £188,964.
What is the cheapest Buick GSX to sell in history publicly?
The cheapest Buick GSX to sell in history was sold for £16,139.
When was the Buick GSX produced?
The Buick GSX was produced between 1970 and 1972.