1929 Auburn 120 Speedster
Sold at RM Sotheby's on Oct. 11, 2019, offered with no reserve.
$341,000Confirmed
The price as reported by the house. Hammer price $305,455, before the buyer's premium. Read from the house's results Oct. 26, 2026.
The car
- Year
- 1929
- Make and model
- Auburn Eights (8-88 to 8-105)
- Generation
- Eights (8-88 to 8-105) (1925 to 1934)
- Chassis
- 2950505
- Condition
- Concours (1)Likely
Condition is our reading of the listing's description on Hagerty's 1 to 4 scale, not an inspection.
Against comparable sales
Above the middle half of 7 comparable sales, 297% over its top.
Middle half of sales$28,750 to $77,000
Median$62,000
Sales behind it7Likely
From 7 sales of the Auburn Eights (8-88 to 8-105) (1925 to 1934) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $28,750 and $77,000.
Closest sales
| Car | Auction | Date | Price |
|---|---|---|---|
| 1930 Auburn Model 125 CabrioletMecum, May 16, 2025 | Mecum | May 16, 2025 | $70,000 |
| Speedster-Style 1931 Auburn 8-98Bring a Trailer, March 17, 2026 | Bring a Trailer | March 17, 2026 | $150,000 |
| 27-Years-Owned 1927 Auburn 8-88 Service Truck ConversionBring a Trailer, Oct. 2, 2025 | Bring a Trailer | Oct. 2, 2025 | $31,500 |
| 1932 AUBURN 8-100 CABRIOLETBarrett-Jackson, Jan. 22, 2026 | Barrett-Jackson | Jan. 22, 2026 | $62,000 |
| Speedster-Style 1932 Auburn 8-100ABring a Trailer, Aug. 7, 2025 | Bring a Trailer | Aug. 7, 2025 | $84,000 |
| 1932 Auburn Model 8-100 SedanBring a Trailer, Feb. 6, 2025 | Bring a Trailer | Feb. 6, 2025 | $26,000 |
| 1932 Auburn 8-100 SedanMecum, Jan. 8, 2025 | Mecum | Jan. 8, 2025 | $19,500 |