Buick Grand National · Prices
Used 1986 Buick Grand National prices
The average asking price for a used 1986 Buick Grand National is $54,700, across 3 cars for sale at U.S. dealers as of Nov 10, 2026.
Average asking
$54,700
median $55,000
Average miles
—
For sale now
3
Average days listed
77
of 1 with a listing date
1986 Buick Grand National prices by state
Too few cars in any one state yet.
Used 1986 Buick Grand National prices: common questions
What is a fair price for a used 1986 Buick Grand National?
Used 1986 Buick Grand Nationals for sale at U.S. dealers ask $54,700 on average (half ask less than $55,000), across 3 cars. To check one car's price against cars of its trim and mileage, enter its VIN in OttoQuest's free Deal Check.
How does the 1986 Buick Grand National compare with the 1987?
The 1986 asks $54,700 on average; the 1987 asks $123,025 with 49,895 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.