The average asking price for a used 1998 Mercedes-Benz SLK is $7,982, with 69,910 miles on average, across 5 cars for sale at U.S. dealers as of Nov 10, 2026.
Used 1998 Mercedes-Benz SLKs for sale at U.S. dealers ask $7,982 on average (half ask less than $9,303), across 5 cars. The cars for sale have 69,910 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 1998 asks $7,982 on average with 69,910 miles; the 1999 asks $9,958 with 63,723 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.
| 16 |
| 2003 | $10,374 | 75,209 | 11 |
| 2002 | $9,551 | 80,559 | 10 |
| 2001 | $7,736 | 92,840 | 16 |
| 2000 | $8,670 | 90,415 | 7 |
| 1999 | $9,958 | 63,723 | 11 |
| 1998 | $7,982 | 69,910 | 5 |
| 1995 | $26,995 | — | 1 |
| 1993 | $37,999 | 90,000 | 1 |
| 1991 | $5,800 | — | 1 |
| 1990 | $55,000 | 79,969 | 1 |
| 1988 | $11,125 | — | 1 |
| 1987 | $11,950 | 203,849 | 2 |
| 1985 | $24,500 | — | 1 |
| 1984 | $10,995 | — | 1 |
| 1983 | $14,565 | 118,078 | 3 |
| 1982 | $14,950 | — | 1 |
| 1981 | $12,750 | — | 1 |
| 1972 | $54,900 | — | 2 |
| 1971 | $24,950 | — | 1 |
| 1960 | $14,750 | — | 1 |
| 1957 | $980,000 | 2,137 | 1 |
| 1956 | $389,500 | — | 2 |
| 1955 | $467,500 | — | 2 |
| 1954 | $149,500 | — | 1 |
| 1953 | $172,317 | 400 | 5 |
| 1952 | $21,000 | — | 1 |
