1966 Buick Riviera GS Cost, Valuation and Auction Sales Data
Average Sale Value : $21,573Lowest Sale Value : $6,050Highest Sale Value : $84,700Data based on 29 auction sales. More about the data.•Average Sale Value : $19,810 (disregarding 5% of high and low sales) Current Year Average : $12,100 (-56.26% vs avg. sale value)
note: The images shown are representations of the 1966 Buick Riviera GS and not necessarily vehicles that have been bought or sold at auction.