The average asking price for a used 1977 Pontiac Trans Am is $56,464, with 80,750 miles on average, across 12 cars for sale at U.S. dealers as of Nov 10, 2026.
| State | Average asking | Average miles | For sale | Days listed |
|---|---|---|---|---|
| Florida | $42,759 | 89,000 | 5 | 38 |
Used 1977 Pontiac Trans Ams for sale at U.S. dealers ask $56,464 on average (half ask less than $38,901), across 12 cars. The cars for sale have 80,750 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 1977 asks $56,464 on average with 80,750 miles; the 1976 asks $69,018 with 300 miles, and the 1978 asks $104,944 with 17,539 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.
| $14,995 |
| 87,000 |
| 1 |
| 1989 | $39,821 | 14,000 | 4 |
| 1988 | $19,450 | 187,834 | 2 |
| 1984 | $13,995 | 107,000 | 1 |
| 1983 | $17,746 | 50,314 | 4 |
| 1982 | $163,450 | — | 2 |
| 1981 | $29,994 | — | 3 |
| 1980 | $52,218 | — | 5 |
| 1979 | $62,259 | 50,779 | 35 |
| 1978 | $104,944 | 17,539 | 10 |
| 1977 | $56,464 | 80,750 | 12 |
| 1976 | $69,018 | 300 | 11 |
| 1975 | $51,957 | 50,033 | 5 |
| 1974 | $74,366 | — | 6 |
| 1973 | $87,998 | — | 4 |
| 1970 | $91,596 | 76,000 | 3 |
| 1969 | $62,400 | — | 4 |
