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1929 Duesenberg Model J Murphy Sport Sedan

  • Coachwork by Murphy
  • Chassis Number: 2163
  • Engine Number: J-139
In 1920, Frederick and August Duesenberg founded Duesenberg Automobile & Motors Company, Inc. The brothers were great engineers and produced many high-performance marine and racing engines before starting to produce cars in the early 1920s. Duesenberg was bought by Errett Lobban Cord in 1926. Cord challenged Fred to create a luxurious car to be an American answer to cars such as Rolls-Royce, Hispano-Suiza, etc. and the Model J was born.

Ownership of these powerful cars was the province of the rich and famous. The chassis alone sold for $8,500. Coach work was additional and ranged from $3,500 to $12,000. This 1929 Model J Sports coachwork by the Walter M. Murphy Company of Pasadena, California. Murphy is known as the most successful coachbuilder for the Model J chassis, a fact evidenced by the simplicity and elegance of the body. Its sharply vee'd windshield is reminiscent of wooden boats of the same era. It is considered one of the most beautiful of all closed Duesenbergs. The engine in the Model J was one of Duesenberg's and America's best. The Lycoming Straight 8 420 cubic-inch double-overhead-cam with four valves per cylinder produced 265 horsepower. The powerful engine drove the chassis through a Warner 3-speed transmission. To stop the car, Duesenberg designed hydraulic brakes with a vacuum brake booster. The level of assistance could be adjusted via a knob on the dashboard.

This Model J Sport Sedan is one of only two built and has sported the original engine, chassis and body from the day of manufacture.

2012 RM Auctions - Hershey, PA

Pre-Auction Estimates :
USD $700,000-USD $900,000 
Sale Price :
USD $792,000

1929 Duesenberg Model J Murphy Auction Sales

Recent Sales of the Duesenberg Model J Murphy

(Data based on Model Year 1929 sales)
1929 Duesenberg Model J Convertible Coupe by Murphy
Chassis#: 2168
Sold for USD$1,875,000
  2024 RM Sothebys : Monterey
1929 Duesenberg Model J Murphy image  1929 Duesenberg Model J Murphy image  
1929 Duesenberg Model J Convertible Coupe
Chassis#: 2265
Sold for USD$3,305,000
  2022 Worldwide Auctioneers : The Auburn Auction
1929 Duesenberg Model J Murphy image  1929 Duesenberg Model J Murphy image  
1929 Duesenberg Model J Sport Sedan by Murphy
Chassis#: 2132
Sold for USD$1,710,000
  2022 RM Sothebys : Monterey
1929 Duesenberg Model J Murphy image  1929 Duesenberg Model J Murphy image  
1929 Duesenberg Model J Murphy Convertible Coupe
Chassis#: 2165
Sold for USD$2,365,000
  2022 Mecum : Glendale
1929 Duesenberg Model J Murphy image  1929 Duesenberg Model J Murphy image  
1929 Duesenberg Model J Murphy Convertible Sedan
Chassis#: 2245
Sold for USD$2,365,000
  2021 Mecum : Monterey
1929 Duesenberg Model J Murphy image  1929 Duesenberg Model J Murphy image  
1929 Duesenberg Model J 'Butterfly' Dual-Cowl Phaeton by Murphy
Chassis#: 2169
Sold for USD$3,305,000
  2021 RM Sothebys : Monterey
1929 Duesenberg Model J Murphy image  1929 Duesenberg Model J Murphy image  
1929 Duesenberg Model J 'Disappearing Top' Torpedo by Murphy
Chassis#: 2199
Sold for USD$5,725,000
  2021 RM Sothebys : Amelia Island Auction
1929 Duesenberg Model J Murphy image  1929 Duesenberg Model J Murphy image  
1929 Duesenberg Model J Convertible Coupe by Murphy
Chassis#: 2168
Sold for USD$1,430,000
  2017 RM Sothebys : Monterey
1929 Duesenberg Model J Murphy image  1929 Duesenberg Model J Murphy image  
1929 Duesenberg Model J Convertible Berline by Murphy
Chassis#: J259
Sold for USD$880,000
  2017 RM Sothebys : Santa Monica
 
1929 Duesenberg Model J 'Disappearing Top' Convertible Coupe by Murphy
Chassis#: 2551
Sold for USD$1,540,000
  2016 RM Sotheby's : Motor City
1929 Duesenberg Model J Murphy image  1929 Duesenberg Model J Murphy image  
1929 Duesenberg Model J Disappearing Top Torpedo Convertible Coupe by Murphy
Chassis#: 2199
Sold for USD$3,000,000
  2016 RM Sothebys : Arizona
1929 Duesenberg Model J Murphy image  1929 Duesenberg Model J Murphy image  
1929 Duesenberg J Convertible Coupe, Rumbleseat
Sold for USD$2,530,000
  2015 Morphy Auctions : Premier Automobile Sale
 
1929 Duesenberg Model J Disappearing-Top Convertible Coupe
Chassis#: 2134
Sold for USD$2,365,000
  2013 Gooding and Company - Pebble Beach
1929 Duesenberg Model J Murphy image  1929 Duesenberg Model J Murphy image  
1929 Duesenberg Model J Dual-Cowl Phaeton in the style of Murphy
Chassis#: 2201
Sold for USD$682,000
  2013 RM Auctions - St John's
1929 Duesenberg Model J Murphy image  1929 Duesenberg Model J Murphy image  
1929 DUESENBERG MODEL J CABRIOLET MURPHY
Sold for USD$1,319,888
  2013 ARTCURIAL MOTORCARS À RÉTROMOBILE
 
1929 DUESENBERG J MURPHY BERLINE CONVERTIBLE
Chassis#: 2307
Sold for USD$725,000
  2013 Barrett-Jackson Scottsdale
1929 Duesenberg Model J Murphy image  1929 Duesenberg Model J Murphy image  
1929 Duesenberg Model J Sport Sedan by Walter M. Murphy Co.
Chassis#: 2163
Sold for USD$792,000
  2012 RM Auctions - Hershey, PA
1929 Duesenberg Model J Murphy image  1929 Duesenberg Model J Murphy image  
1929 Duesenberg Model J Disappearing Top Convertible Coupe
Chassis#: 2134
Sold for USD$1,897,500
  2012 RM Auctions - Monterey
1929 Duesenberg Model J Murphy image  1929 Duesenberg Model J Murphy image  
1929 Duesenberg Model J Convertible Sedan
Chassis#: 2225
Sold for USD$522,500
  2012 Gooding and Company - Pebble Beach Auction
1929 Duesenberg Model J Murphy image  1929 Duesenberg Model J Murphy image  
1929 Duesenberg Model J Convertible Berline by Murphy Inc
Chassis#: 2307
Sold for USD$704,000
  2011 RM Auctions - Concours d'Elegance at St. Johns
1929 Duesenberg Model J Murphy image  1929 Duesenberg Model J Murphy image  

Duesenberg Model J Murphys That Failed To Sell At Auction

1929 Duesenberg Model J Murphy's that have appeared at auction but did not sell.
VehicleChassisEventHigh BidEst. LowEst. High
1929 Duesenberg Model J Convertible Sedan21942024 Gooding & Company : Pebble Beach $1,800,000$2,400,000
1929 Duesenberg Model J Clear-Vision Sedan by Murphy22092018 RM Sothebys : Amelia Island $750,000$1,000,000
1929 Duesenberg Model J Convertible Sedan21942014 Gooding & Company : Pebble Beach Concours $1,350,000$1,750,000
1929 Duesenberg Model J Murphy 2007 Bonhams, An Important Sale of Collectors' Motorcars and Automobilia $850,000$950,000
1929 DUESENBERG MURPHY ROADSTER 2001 Kruse Auction Scottsdale Arizona$625,000  

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1929 Duesenberg Model J Murphy

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