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£47,150 (Est: £40,000 - £50,000)

Offered from the estate of the late Leo Guckian 1958 Jaguar XK150 3.4-Litre Drophead Coupé

Bonhams • UK • 19 Apr 2026

Market Position:

Lowest 20% of Past Sales

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£47,150 (Est: £40,000 - £50,000)

Offered from the estate of the late Leo Guckian 1958 Jaguar XK150 3.4-Litre Drophead Coupé

UK • 19 Apr 2026 • Lot 122

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Vehicle Details

AI Listing Summary

This 1958 Jaguar XK150 3.4-Litre Drophead Coupé, offered from an estate, is a matching-numbers car with its original logbook and JDHT certificate. While it underwent a full restoration in 2002 and was previously described as having excellent paint and running gear, it has seen little use and requires recommissioning.

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Condition 

6

The car was described as having had a total restoration in 2002, with almost unmarked paint and chromework, and a sweet-running engine. However, it has seen little use in recent years and requires recommissioning before returning to the road. This suggests it's in good, but not excellent, condition.

/ 10

Manual

YSJ 317

1958

Auction

S827181

RHD

United Kingdom

£47,150 (Est: £40,000 - £50,000)

Offered from the estate of the late Leo Guckian 1958 Jaguar XK150 3.4-Litre Drophead Coupé

Bonhams • UK • 19 Apr 2026

Market Position:

Lowest 20% of Past Sales

Track live values and receive listing alerts

Description

•

Delivered new in the UK • Matching chassis and engine numbers • Original logbook available • Present ownership since 2002 • Little used in recent years • Requires recommissioning A progressive development of the XK120 and XK140, the XK150 retained its predecessors' basic chassis, engine and transmission but benefited from an entirely new body providing increased interior space and improved visibility courtesy of a one-piece windscreen.

The new model's main talking point, though, was its Dunlop disc brakes that at last provided stopping power to match the XK's prodigious straight-line speed.

Introduced in the spring of 1957, the XK150 was available at first only in fixed and drophead 2+2 coupé forms, the open two-seater version not appearing until the following year.

At 190bhp, the 3.4-litre engine's maximum power output was identical to that of the XK140, so the superlative level of performance was maintained.

"The Jaguar XK150 is undeniably one of the world's fastest and safest...

Price Analysis vs Other XK150 Drophead Coupe 3.4s

£15,000

Lowest Price (Since 2020)

£58,563

Median Price (Since 2020)

£150,493

Highest Price (Since 2020)

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World Record

If this vehicle sells at the mid-point of its estimate it will set a new world record for the [enter model]

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Lowest 20% of Past Sales

Compared to previous sales, the sale price placed this vehicle in the lowest 20% of past sales for the XK150 Drophead Coupe 3.4.

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Lowest Price

If this vehicle sells at the mid-point of its estimate it will be the lowest price we've seen for the [enter model]

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Average Price

The mid-point of the vehicle's estimate places it near the average price we see for the [enter model]

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Rare Sale

This vehicle comes to market rarely. In auction records we've only seen [enter number] sold before

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Icon

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Previous XK150 Drophead Coupe 3.4 Sales

MOT Information

Exempt / No Records

No digital MOT tests found for this vehicle.

Latest MOT mileage:

Unknown

MOT History

MOT Mileage Trend

Gallery

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Auction House Headquarters

Bonhams

101 New Bond Street, London, Greater London, W1S 1SR, England

Operating from London, Bonhams is a physical auction house handling classic, historic competition, and collector cars. They conduct live auctions globally, offering vehicle consignment, appraisal, and valuation services.

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