https://sfbay.craigslist.org/pen/cto/d/san-francisco-airport-1971-buick-gs-350/7083784646.html 1971 Buick GS 350 convertible - $17500 (south san francisco) image 1 of 8 © craigslist - Map data © OpenStreetMap (google map) 1971 Buick gs fuel: gas title status: clean transmission: automatic 1971 Buick GS convertible. Runs. Has been sitting for a while. Still runs. 17500