Sunflower Petroleum Vacuum Oil Co. R.T. w/Image Porcelain Flange Sign (TAC)Matthews Auctions, LLC4.6(160)$25Mar 25, 2026
Price's Motorine Motor Oil Porcelain Flange Sign (TAC)Matthews Auctions, LLC4.6(160)$75(2 bids)Mar 26, 2026
Supreme Auto Oil Gulf Refining Co. Porcelain Flange Sign (TAC)Matthews Auctions, LLC4.6(160)$25Mar 26, 2026
