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£17,386

2004 Porsche Boxster S 550 Anniversary Edition

Bring A Trailer • US • 15 Aug 2026

Market Position:

Lower Mid-Market

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£17,386

2004 Porsche Boxster S 550 Anniversary Edition

US • 15 Aug 2026

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Vehicle Details

AI Listing Summary

This is a 2004 Porsche Boxster S 550 Anniversary Edition, number 23 of 1,953, with 45k miles. It features a 3.2L flat-six engine with performance software, a 5-speed automatic transmission, and is finished in GT Silver Metallic over Cocoa leather. The car has a clean title and a history of regular maintenance, including an IMS bearing upgrade. It was sold for $22,317.

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Condition 

8

The car is a limited edition Boxster S 550 Anniversary with relatively low mileage for its age. It has a clean Carfax report and a documented service history including an IMS bearing replacement. While there's a note about the front bumper cover being repaired in 2020 and an exhaust tip replaced in 2021, these are minor points and the overall condition is described as excellent with minimal cosmetic issues.

/ 10

45,000 miles

WP0CB29844U660827

2004

Auction

Automatic

LHD

United States

£17,386

2004 Porsche Boxster S 550 Anniversary Edition

Bring A Trailer • US • 15 Aug 2026

Market Position:

Lower Mid-Market

Track live values and receive listing alerts

Description

3.2-Liter Flat-Six Revo Technik

Engine Software Five-Speed Automatic Transaxle GT Silver Metallic Paint Cocoa Leather Upholstery Cocoa Convertible Soft Top Tech

Art Rocker Moldings 18" Carrera Wheels w/Gray Spokes Heated Front Sport Seats Automatic Climate Control Bose Sound System Window Sticker & Owner's Manuals Service Records Damage-Free Carfax Report This 2004 Porsche Boxster S is #23 of 1,953 examples produced to commemorate the 50th anniversary of Porsche’s 550 Spyder, and it was purchased by its current owner .

Powered by a 3.2-liter flat-six paired with a five-speed Tiptronic S automatic transaxle, the car is finished in GT Silver Metallic over Cocoa leather upholstery.

It has been modified with Revo Technik engine-management software and Tech

Art rocker moldings, and additional equipment includes a power-operated Cocoa soft top, 18″ Carrera wheels, a deployable rear spoiler, heated power-adjustable sport seats, a Bose sound system, automatic climate control, and roll ho...

Price Analysis vs Other Boxster (986) S Anniversary Editions

£7,200

Lowest Price (Since 2020)

£19,477

Median Price (Since 2020)

£28,476

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 Boxster (986) S Anniversary Edition.

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Lowest Price

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Average Price

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Rare Sale

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Previous Boxster (986) S Anniversary Edition 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

Bring A Trailer

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Operating from San Francisco, California, Bring A Trailer is an online auction platform dedicated to classic, performance, and collector vehicles. They operate timed online auctions globally and provide vehicle consignment.

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