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Est: £7,454 - £11,181

1999 Shelby Series 1 Prototype Design Model

RM Sotheby's • US • 4 Feb 2027

Market Position:

Potential Lowest Price

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Est: £7,454 - £11,181

1999 Shelby Series 1 Prototype Design Model

US • 4 Feb 2027

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Vehicle Details

AI Listing Summary

Offered without reserve, this is a full-sized clay model used in the design study for the Shelby Series 1. It's a significant piece of Shelby's development process, though it lacks a powertrain and operational features.

This unique item represents an important step in the Series 1's creation and is a rare collectible for enthusiasts.

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Condition 

2

Clay model, no powertrain

/ 10

LHD

United States

1999

Auction

Est: £7,454 - £11,181

1999 Shelby Series 1 Prototype Design Model

RM Sotheby's • US • 4 Feb 2027

Market Position:

Potential Lowest Price

Track live values and receive listing alerts

Description

To Be OFFERED AT AUCTION WITHOUT RESERVE at RM Sothebys' The Boeckmann Collection | Online event, 4 February 2027.

Offered Without Reserve | $10,000 - $15,000 USD Full-sized clay model handcrafted to study the Shelby Series 1 design

An important step in the development of the Series 1, the only car designed and built entirely under the direction of Carroll Shelby

Features lines, proportions, and detailing very similar to what ultimately appeared on production Series 1sA rolling model without powertrain, opening doors, hood, or trunk

Acquired by The Boeckmann Collection in 2021A rare piece of Shelby history and a unique conversation starter To view this car and others currently consigned to this auction, please visit the RM website at rmsothebys.com/auctions/bc27/.

Price Analysis vs Other Series 1s

£10,640

Lowest Price (Since 2020)

£99,486

Median Price (Since 2020)

£188,365

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 X%

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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 ever seen for the Series 1

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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 [enter number] sold before

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This vehicle is an icon of the game. Any collection would benefit from having one

Previous Series 1 Sales

MOT Information

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Latest MOT mileage:

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MOT History

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MOT Mileage Trend

Gallery

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Auction House Headquarters

RM Sotheby's

1 Classic Car Drive, Blenheim, Ontario, N0P 1A0, Canada

Operating from Blenheim, Ontario, RM Sotheby's is a physical auction house handling high-end classic, historic competition, and collector cars. They conduct live auctions globally and offer vehicle consignment and private sales.

Insurance

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