The average asking price for a used 1984 Porsche 911 is $76,289, with 80,987 miles on average, across 13 cars for sale at U.S. dealers as of Nov 10, 2026.
| State | Average asking | Average miles | For sale | Days listed |
|---|---|---|---|---|
| California | $79,589 | 77,636 | 5 | 254 |
Used 1984 Porsche 911s for sale at U.S. dealers ask $76,289 on average (half ask less than $74,980), across 13 cars. The cars for sale have 80,987 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 1984 asks $76,289 on average with 80,987 miles; the 1983 asks $72,276 with 69,247 miles, and the 1985 asks $135,225 with 78,597 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.
| $210,338 |
| 28,548 |
| 147 |
| 2015 | $116,179 | 40,718 | 159 |
| 2014 | $113,953 | 40,406 | 156 |
| 2013 | $88,364 | 48,189 | 112 |
| 2012 | $101,795 | 43,215 | 99 |
| 2011 | $289,190 | 36,810 | 79 |
| 2010 | $185,352 | 40,944 | 49 |
| 2009 | $83,344 | 56,859 | 76 |
| 2008 | $104,100 | 51,061 | 143 |
| 2007 | $106,176 | 48,944 | 114 |
| 2006 | $58,229 | 60,287 | 172 |
| 2005 | $71,102 | 55,199 | 83 |
| 2004 | $78,389 | 57,519 | 128 |
| 2003 | $66,591 | 63,256 | 100 |
| 2002 | $55,591 | 66,367 | 85 |
| 2001 | $49,854 | 66,142 | 91 |
| 2000 | $34,774 | 62,098 | 45 |
| 1999 | $33,700 | 70,946 | 52 |
| 1998 | $215,292 | 47,560 | 33 |
| 1997 | $271,281 | 43,830 | 61 |
| 1996 | $309,867 | 56,154 | 34 |
| 1995 | $208,188 | 64,010 | 40 |
| 1994 | $589,258 | 44,747 | 16 |
| 1993 | $212,031 | 51,221 | 12 |
| 1992 | $190,478 | 50,912 | 25 |
| 1991 | $267,824 | 56,069 | 33 |
| 1990 | $203,401 | 67,581 | 28 |
| 1989 | $213,775 | 54,161 | 25 |
| 1988 | $116,640 | 75,742 | 21 |
| 1987 | $150,334 | 72,236 | 40 |
| 1986 | $128,056 | 71,713 | 25 |
| 1985 | $135,225 | 78,597 | 19 |
| 1984 | $76,289 | 80,987 | 13 |
| 1983 | $72,276 | 69,247 | 9 |
| 1982 | $115,698 | 47,183 | 30 |
| 1981 | $115,126 | 82,925 | 11 |
| 1980 | $111,513 | 40,507 | 31 |
| 1979 | $211,837 | 80,446 | 22 |
| 1978 | $119,296 | 65,061 | 11 |
| 1977 | $134,313 | 80,318 | 60 |
| 1976 | $131,671 | 44,377 | 33 |
| 1975 | $86,621 | 44,604 | 29 |
| 1974 | $69,016 | 41,125 | 40 |
| 1973 | $254,546 | 53,515 | 37 |
| 1972 | $148,019 | 59,465 | 14 |
| 1971 | $80,779 | 75,071 | 17 |
| 1970 | $252,271 | 24,503 | 12 |
| 1969 | $113,891 | 44,103 | 19 |
| 1968 | $89,516 | 4,882 | 11 |
| 1967 | $214,745 | 40,906 | 14 |
| 1966 | $108,965 | 10,248 | 6 |
| 1965 | $116,100 | — | 10 |
