The average asking price for a used 1970 Oldsmobile 442 is $76,553, with 37,382 miles on average, across 33 cars for sale at U.S. dealers as of Nov 10, 2026.
Used 1970 Oldsmobile 442s for sale at U.S. dealers ask $76,553 on average (half ask less than $82,995), across 33 cars. The cars for sale have 37,382 miles on average: one with fewer miles is worth more, and one with more is worth less. To check one car's price against cars of its trim and mileage, enter its VIN in OttoQuest's free Deal Check.
The 1970 asks $76,553 on average with 37,382 miles; the 1969 asks $71,945 with 50,215 miles, and the 1971 asks $70,148 with 52,714 miles.
Used and certified cars for sale at US dealers, each car counted once. Days listed are the dealer’s own days on market where they publish it. Price moves compare the same cars at both ends of the window.
