Misallocation

1929 Rolls-Royce Phantom I Rolling Chassis and Drivetrain

Sold at Bring a Trailer on Aug. 10, 2026, offered with no reserve.

$22,000Confirmed

The price as reported by the house. Read from the house's results Oct. 25, 2026.

The car

Year
1929
Make and model
Rolls-Royce Phantom
Generation
Phantom I to IV
Chassis
S239FP
Condition
Fair (4)Likely

Condition is our reading of the listing's description on Hagerty's 1 to 4 scale, not an inspection.

Against comparable sales

Below the middle half of 37 comparable sales, 227% under its bottom.

Middle half of sales$72,000 to $190,000
Median$122,768
Sales behind it37Likely

From 37 sales of the Rolls-Royce Phantom I to IV in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $72,000 and $190,000.

Closest sales

Closest comparable sales
CarAuctionDatePrice
1929 Rolls-Royce Phantom II All-Weather Tourer by Thrupp & MaberlyRM Sotheby's, Jan. 23, 2026RM Sotheby'sJan. 23, 2026$155,000
1929 ROLLS-ROYCE PHANTOM II SHOOTING BRAKEBarrett-Jackson, Jan. 22, 2026Barrett-JacksonJan. 22, 2026$70,000
1929 Rolls-Royce Phantom I Brewster Trouville Town CarMecum, Sept. 20, 2025MecumSept. 20, 2025$72,000
1928 Rolls-Royce Phantom I Ascot Tourer by BrewsterRM Sotheby's, Aug. 15, 2026RM Sotheby'sAug. 15, 2026$190,000
1930 Rolls-Royce Phantom II Continental Drophead Coupe by BarkerRM Sotheby's, Aug. 15, 2026RM Sotheby'sAug. 15, 2026$180,000
1930 Rolls-Royce Phantom I 'Transformal' Phaeton by Hibbard & DarrinRM Sotheby's, Oct. 9, 2025RM Sotheby'sOct. 9, 2025$355,455
1928 Rolls-Royce Phantom I Pall Mall TourerBring a Trailer, July 19, 2025Bring a TrailerJuly 19, 2025$141,000
1928 Rolls-Royce Phantom I Riviera Town Car by BrewsterBring a Trailer, May 22, 2025Bring a TrailerMay 22, 2025$550,000