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£8,200 (Est: £6,000 - £6,500)

1973 TRIUMPH STAG

Mathewsons • UK • 24 Sept 2026

Market Position:

Lower Mid-Market

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£8,200 (Est: £6,000 - £6,500)

1973 TRIUMPH STAG

UK • 24 Sept 2026 • Lot 386

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Vehicle Details

AI Listing Summary

This 1973 Triumph Stag, with its 2997cc engine, has been well cared for since 1992, featuring a body restoration and a rebuilt engine with unleaded fuel conversion. It has primarily been used for leisure in dry conditions, suggesting good mechanical and cosmetic upkeep.

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Condition 

8

The car has undergone significant restoration including bodywork, respraying, and engine rebuild with upgraded components. It has been used sparingly in dry weather since restoration, indicating a very well-maintained vehicle with minimal wear.

/ 10

7,590 miles (via 2005 MOT)

GAW 157M

1973

Auction

Automatic

LHD

United Kingdom

£8,200 (Est: £6,000 - £6,500)

1973 TRIUMPH STAG

Mathewsons • UK • 24 Sept 2026

Market Position:

Lower Mid-Market

Track live values and receive listing alerts

Description

Make: TRIUMPH Model: STAG Registration: GAW 157M

Engine Size (cc): 2997 Year of Manufacture: 1973 Date First Registered: 22/10/1973 Current V5: YES Location: PICKERING You can view from: Wednesday 16 September 2026 - Tuesday 22 September 2026

Price Analysis vs Other Stags

£250

Lowest Price (Since 2020)

£9,803

Median Price (Since 2020)

£34,875

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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Lower Mid-Market

Compared to previous sales, the sale price placed this vehicle in the lower mid-market for the Stag.

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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

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

Previous Stag Sales

MOT Information

Expired

Expired on 11th Jul 2006

Latest MOT mileage:

7,590 miles

MOT History

Passed

On 12th Jul 2005, 7,590 miles


MOT Mileage Trend

Gallery

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Auction House Headquarters

Mathewsons

Pickering Road, Thornton-le-Dale, Pickering, Yorkshire, YO18 7LH

Operating from Pickering, North Yorkshire, Mathewsons is a physical auction house dealing in classic, vintage, and modern classic vehicles. They hold regular live auctions and provide vehicle consignment services.

Insurance

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