Part of the Supercharged family · 0 for sale · 20 auction results · latest Mar 7, 2026
The median auction sale for the Auburn 851 Supercharged Speedster was $816,500 over the last three years.
Where Auburn 851 Supercharged Speedster prices are heading, quarter by quarter.
Every sale and listing by mileage, the middle 50% of prices and how much 10,000 miles take off.
| Trim | Years | For sale | Median ask | Sold | Median sale |
|---|---|---|---|---|---|
| Supercharged | 1935–1936 | — | — | 8 | — |
| SC Boattail Speedster | 1935 | — | — | 4 | — |
| Custom | 1935 | — | — | 3 | $68k |
| Phaeton | 1935–1979 | 1 | $130k | 1 | $111k |
The state map, Auburn 851 Supercharged Speedsters listed below market now, every model year's sales and asking prices, and the latest results.
