# 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.

Data as of Nov 14, 2026 · [ottoquest.com](https://ottoquest.com/models/buick-grand-national/1986) · [all Buick Grand National model years](https://ottoquest.com/models/buick-grand-national.md)

- Average asking price: $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.

## Other Buick Grand National years

| Year | Average asking | Miles | For sale |
| --- | ---: | ---: | ---: |
| [1987](https://ottoquest.com/models/buick-grand-national/1987.md) | $123,025 | 49,895 | 19 |
| **1986** | $54,700 | — | 3 |
| [1984](https://ottoquest.com/models/buick-grand-national/1984.md) | $44,500 | — | 1 |

## 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.

## More

- Check one car's price: https://ottoquest.com/deal-check.md?vin=<VIN>&price=<price>&mileage=<miles> (markdown; the page is https://ottoquest.com/deal-check)
- Value a car by model, trim, year and mileage: https://ottoquest.com/value
- Free alerts for new listings and price drops: https://ottoquest.com/deals

Used and certified cars for sale at U.S. 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.

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OttoQuest · [this page](https://ottoquest.com/models/buick-grand-national/1986). Prices are asking prices of cars for sale in the U.S. and recorded sold prices; a guide to the price, not to a car's condition.