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Est: £22,670 - £37,783
1940 Buick Series 50 Super Convertible Coupe
United States • 8 Oct 2026 • Lot 252
Vehicle Details
AI Listing Summary
This 1940 Buick Series 50 Super Convertible Coupe, offered without reserve, features a 248-cid straight-eight engine and a 3-speed manual transmission. It presents attractively in cream with a brown interior, benefiting from an older cosmetic restoration and period accessories.

Condition
7
Older cosmetic restoration, good condition
/ 10
Transmission:
Manual
Chassis No:
[Chassis No]
Odometer:
[Odometer Reading]
Reg Number:
[Reg Number]
RHD/LHD:
LHD
To Be OFFERED AT AUCTION WITHOUT RESERVE at RM Sothebys' The Hershey Auction event, 7 - 8 October 2026.
Offered Without Reserve | $30,000 - $50,000 USD One of 4,764 Super Convertible Coupes built for the 1940 model yearPowered by Buick's 248-cid Dynaflash overhead-valve straight-eight Attractively presented in cream over a brown interior with a black topWell-appointed with desirable period accessories Under the leadership of company President Harlow Curtice, Buick emerged from the Great Depression as one of America's premier automobile manufacturers, earning a reputation for refined engineering, handsome styling, and exceptional value.
Introduced for 1940, the new Series 50 Super combined the smooth 248-cubic-inch overhead-valve straight-eight with the choice of five elegant body styles, all devoid of running boards, on a 121-inch wheelbase shared with the Series 40 Special.One of just 4,764 Super Convertible Coupes produced for the model year, the example offered here was assembled...
Points of note
£6,588
Lowest Price (Since 2020)
£18,536
Median Price (Since 2020)
£62,328
Highest Price (Since 2020)
World Record
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Previous Sales
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