---
title: "1966 Buick Gran Sport - Auction Values"
description: "1966 Buick Gran Sport auction values and market data."
url: "https://oldcarsdata.com/buick/gran-sport/year/1966"
dateModified: "2026-08-03T00:00:00.000Z"
type: "vehicle-year"
tags: ["Buick", "Gran Sport", "1966", "classic cars", "auction data"]
---

# 1966 Buick Gran Sport

## Direct Answer

Recent auction data for the 1966 Buick Gran Sport is limited, so use the broader Buick Gran Sport market as a reference: recent examples commonly range from $37,075 to $58,188 across all tracked model years.

## Summary

No 1966 Buick Gran Sport sales have been recorded in the last 12 months. Based on all model years, values typically range from $37,075 to $58,188.

## Year-Specific Analysis

Sold price data for the 1966 Buick Gran Sport is limited over the past 12 months. Based on overall Buick Gran Sport market data, values typically range from $37,075 to $58,188, with a median of $41,500. Year-specific pricing can vary significantly based on factors such as rarity, historical significance, and collector demand for particular production years.

## Data Limitations

Old Cars Data estimates market value from completed auction results. Private-party sales, dealer asking prices, taxes, fees, and undocumented condition details are not included unless they appear in source data.



## Overall Model Statistics

- **Median Price (All Years)**: $41,500
- **25th Percentile**: $37,075
- **75th Percentile**: $58,188
- **Total Auctions**: 8

## Recent 1966 Sales

| Date | Price | Mileage | Location | Status |
|------|-------|---------|----------|--------|
| 2018-01-19 | $79,200 | 0 | N/A | Sold |
| 2018-01-18 | $33,000 | 0 | N/A | Sold |

## Related Links

- [All Buick Gran Sport Years](/buick/gran-sport)
- [Price History](/buick/gran-sport/price-history)
- [Value Estimator](/buick/gran-sport/value-estimator)

## Data Sources

Data aggregated from Bring a Trailer, Cars & Bids, Hemmings, AutoHunter, Hagerty, PCAR Market, All Collector Cars, Gooding & Co, RM Sotheby's, Barrett-Jackson, Sotheby's Motorsport, Car & Classic, The Market, Broad Arrow, MB Market, Mecum Auctions, PistonHeads, Collecting Cars, Bonhams. Refreshed every 15 minutes.