1 / 31

1929 Duesenberg Model SJ Convertible Sedan by Murphy

RM Sotheby's
Phoenix, ArizonaManual
SoldJan 24, 2026
Sold for$1,572,500

Missed this one? Get the next Duesenberg Model J first.

We'll email you when one is listed, on 50+ sites and thousands of dealers.

31 listed in the past year. The last was 3 weeks ago.

Free, one-click unsubscribe. By continuing, you agree to our Terms and Privacy Policy.

Summary
This 1929 Duesenberg Model SJ Convertible Sedan by Murphy features a supercharged conversion using original factory supercharger components. It boasts a notable provenance including ownership by Domino's Pizza founder Tom Monaghan and has been exhibited at the Meadowbrook Concours d'Elegance.
Trait
Quantity
Most Recent Sale
Year
68 (28%)
1/24/2026
Color
No Data
0 (0%)
No Data
Transmission
225 (93%)
10/9/2026
—

Loading sold figures · 12 months to Jan 24, '26

Listing history

1 appearance
  • 1/24/2026
    RM Sotheby's
    Sold· this listing
    $1.6M
Sold for
$1.6M
Top 50% of Model Js in 2026
Top 10% of all listings in 2026
Share to TwitterShare to FacebookLast updated 8/26/2026
© 2026 Hypercars Technologies Inc. All rights reserved.
Hypercars Technologies Inc. is not affiliated with the companies or individuals mentioned on its site. Third-party trademarks and logos belong to their respective owners; use does not imply endorsement or affiliation. Data is provided "as is" without warranty of accuracy, completeness, or timeliness.