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£8,457 (Est: £7,500 - £9,500)

1933 Riley 9 Monaco Plus Ultra

United Kingdom • 25 Jun 2025

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Vehicle Details

AI Listing Summary

This 1933 Riley Nine Monaco, in the same family for 28 years, features a drop chassis and Special Series twin-carb engine. Restored in the 1980s and maintained since, it boasts good Blockley tyres and a history dating back to the late 1950s, making it a very pretty and desirable vintage car.

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Condition 

7

The car was restored in the 1980s and has been carefully maintained since. It has had regular servicing and chassis lubrication, with some new parts fitted. It has covered some 1,200 miles in the last 20 years. There is slight wear visible in paint, interior, or wheels.

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Transmission:

Manual

Chassis No:

6020843

Odometer:

34,378 miles

Reg Number:

AGJ528

RHD/LHD:

RHD

Description In the current family ownership for 28 years; drop chassis and Special Series twin-carb engine; restored in the 1980s and carefully maintained since; good Blockley tyres all round; very pretty indeed Launched in 1926, the Riley Nine was acclaimed as one of the best small sporting cars in the world during the inter-war period.

The 1,087cc twin-cam engine was brilliantly engineered and gave 60mph performance, the handling was delightful and it came in a wide range of extremely attractive body styles.

The Monaco saloon came out in 1926 and had a fabric body until 1932 and a more conventional aluminium body from 1933 – 1935.

Beautifully trimmed inside, with lashings of walnut and leather, it was the sporting saloon that every speed-loving family aspired to and survivors are still highly prized by Vintage car enthusiasts today.

First registered in London in March 1933, this Riley Nine Monaco has the lowered chassis, rear-mounted fuel tank, sloping radiator and Special Series...

Points of note

£4,256

Lowest Price (Since 2020)

£7,869

Median Price (Since 2020)

£10,688

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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Top 50%

The sale price places it in the top 50% of sold prices we've ever seen for the Riley 9 Plus Ultra

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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 sale price places it near the average price we see across all sales for the Riley 9 Plus Ultra

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Rare Sale

This vehicle comes to market rarely. In auction records we've only seen 5 sold before

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Previous Sales

Gallery

MOT Information

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Latest MOT Mileage

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Registration Date

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MOT History

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MOT Mileage Trend

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