| Number of sales | 7 | Highest sale | $701,458 |
| Average sales value | $267,162 | Lowest sale | $19,191 |
| Auction Results For 2009 | Results | Auction |
| 1928 Rolls-Royce 40/50hp Phantom I Sedanca De Ville Chassis Num: S113RP (No reserve) Coachwork by Locke & Co, New York Registration no. BF 5038 | 2009 Bonhams | |
| 1928 Rolls-Royce Phantom I Torpedo 92.6 hp, 7,668 cc overhead valve inline six-cylinder engine, four-speed manual gearbox, forged beam front axle with semi-elliptic leaf springs, rear cantilever leaf springs, four-wheel rod and cable-operated drum brakes. Wheelbase: 144' | $701,458 (£429,000) | 2009 RM Auctions |
| 1928 Rolls-Royce 40/50hp Phantom I Chassis Num: 79CL Registration no. MG 6999, push-rod overhead-valve, 7,688cc, six-cylinder engine with detachable cylinder head | $19,191 (£11,500) | 2009 Bonhams |
| 1928 Rolls-Royce 40/50hp Phantom I Ascot Dual Cowl Sport Phaeton Chassis Num: S304KP (No reserve) | $238,000 | 2009 Bonhams |
| 1928 Rolls-Royce Phantom 1 Piccadilly Roadster Chassis Num: S391 FM (No reserve) | 2009 Bonhams | |
| 1928 Rolls-Royce Phantom I Chassis Num: 99EH (No reserve) | $110,000 | 2009 Worldwide Auctioneers |
| 1928 Rolls-Royce Phantom I Sedan (No reserve) | $170,000 (not sold) | 2009 RM Auctions |