1915 Red Crown Gasoline 30" DSP Porcelain Advertising SignCheck the Oil Promotions, LLC4.8(638)$175(2 bids)Jun 27, 2026
General Motors Red Crown Gasoline with Ethyl 30" DSP Porcelain Advertising SignCheck the Oil Promotions, LLC4.8(638)$1,500(6 bids)Jun 27, 2026
Red Crown Gasoline 30" Double Sided Porcelain Sign w/ LogoRichmond Auctions4.6(86)$25(1 bid)Jun 18, 2026
Red Crown Polarine "for Power Mileage" 6' Single Sided Porcelain Thermometer w/ LogosRichmond Auctions4.6(86)$25Jun 18, 2026
Vintage Tydol Gasoline Porcelain Thermometer Sign - Collectible Oil AdvertisingGLORY DAYS AUCTION4.3(26)$2006 days Left
