A 160-lot cache of cars, parts and automobilia belonging to Porsche collector and modifier Magnus Walker has realised $2m at a 100 percent sell-through rate, after being auctioned by RM Sotheby’s from 18-25 March 2026.
Bidders from 30 countries took part in the Magnus Walker Collection auction, which the auction house described as a ‘global event’. All the items were personally consigned by Walker, whose builds helped cultivate the popular ‘Urban Outlaw’ aesthetic.
Leading the results was a 1967 Porsche 911 S, which realised $308,000. Acquired by Walker in 2009 with turbo fenders fitted, he commissioned Frank Turner to return them to narrower factory specification, then added Ultra Shield tartan buckets he personally upholstered. Other modifications include a bored 2.3-litre engine, painted bonnet, outlaw wheels and a custom steering wheel.
Two cars tied for second at $225,500: a 1965 Porsche 911 and a 1976 911 Carrera 2.7 MFI. The 1965 car, only the 310th 911 built, was originally delivered to Brumos Porsche in Jacksonville – the renowned dealership and IMSA-dominating race team. Purchased by Walker in 2009 after a nine-month chase, it’s described as a ‘gentleman’s racer’, its silver, grey and gold livery complementing Fuchs wheels and houndstooth Scheel bucket seats.
The 1976 Carrera 2.7 MFI is believed to be the 23rd of just 113 Sondermodell slick-top coupé homologation cars built exclusively for the German market in the model’s final year. These cars were also the last road-legal 911s ever fitted with RS-spec Type 911/83 Bosch mechanical fuel injection engine. It was also acquired by Walker in 2009.
The last car to break the $200,000 threshold was another 1976 model: a 930 Turbo. This particular example was delivered new to Switzerland and features a matching numbers Euro-spec flat-six that develops 260bhp – 20bhp more than an equivalent US-spec car. Acquired by Walker in 2013, it’s finished in a close variation of its original Minerva Blue Metallic paintwork and rides on the very first set of Fuchs-inspired Outlaw alloys. It was hammered for $203,500.
Other notable results included another 1966 Porsche 911 ($192,500), a 2004 Porsche 911 GT3 ($159,500) and a 2002 Porsche 911 GT2 ($148,500).
Among the more unusual lots were Walker’s one-off 1968 Porsche 911 Urban Outlaw Starter Kit – effectively a self-build R-inspired project package ($66,000) and a 1980 Porsche 924 Turbo ‘Holbert Racing’ Widebody ($77,000). A small selection of Porsche models and collectibles fetched an impressive $4200 and Walker’s autographed Nike ‘277’ SB Dunk Sneakers fetched $3360.
View the full auction results here.
