#56 • Sinclair Opaline Motor Oil Round Metal Advertising Double-Sided Sign

Part of 08/30/26 Apelila St Kapaa (KAUAI) Collectibles Auction (timed auction by Malama Auctions & Realty)

High bid $150.00

Status: Sold

Large round Sinclair Opaline Motor Oil metal advertising sign featuring the iconic green, white, and red Sinclair design. A striking display piece for collectors of vintage petroleum memorabilia, gas station advertising, automotive décor, or garage collections. Features include: Round Sinclair Opaline Motor Oil design Embossed raised lettering Metal construction Green, white, red, and black graphics Ready for wall display A great statement piece for garages, man caves, automotive shops, service stations, or vintage advertising collections. Please see photos for details and condition.