1987 Porsche 928 S4 Cost, Valuation and Auction Sales Data
Average Sale Value : $26,204Lowest Sale Value : $5,040Highest Sale Value : $280,071Data based on 30 auction sales. More about the data.•Average Sale Value : $17,331 (disregarding 5% of high and low sales) Current Year Average : $31,000 (16.77% vs avg. sale value)
note: The images shown are representations of the 1987 Porsche 928 S4 and not necessarily vehicles that have been bought or sold at auction.