https://oldpublicitysign.com Mon, 13 Jul 2026 05:12:15 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://oldpublicitysign.com/vintage-sinclair-opaline-sign-gas-motor-oil-porcelain-advertisement-sign/ https://oldpublicitysign.com/vintage-sinclair-opaline-sign-gas-motor-oil-porcelain-advertisement-sign/#comments Thu, 09 Jul 2026 12:57:48 +0000 https://oldpublicitysign.com/vintage-sinclair-opaline-sign-gas-motor-oil-porcelain-advertisement-sign/















Vintage Sinclair porcelain sign features the iconic Sinclair dinosaur in the center and is made of durable porcelain. And boasts vibrant red and green colors that will catch the eye of any collector or admirer. Whether you are displaying this sign as part of your collection in your man cave, shop, bar, or garage, or giving it as a gift, you can also browse my other auctions for more vintage gas, oil, aviation, automobile, motorcycle, and hunting signs. Vintage Sinclair porcelain sign. Bright colors w/ porcelain on both sides.

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RARE EARLY VINTAGE PORCELAIN GASOLINA SINCLAIR Double SIDED SIGN 48 BIG.

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Antique Vintage Old Style Sign Sinclair Dino 24×18 NOT Porcelain Made USA. Brand New Not Antique Antique Reproduction Approximately 24″ x 18″ 18 Gauge Steel Durable High Gloss “Porcelain Like” Finish Made in USA MADE IN USA! We produce the largest selection of reproduction and vintage style signs online. Over 10,000 signs available. All signs are MADE in USA! The Vintage Retro Sign Store. Get images that make Supersized seem small. Showcase your items with Auctiva’s. Track Page Views With.

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The sign is 7″ Width x 21.75″ Height in diameter. Please see the pictures as they show exactly what you will receive and any imperfections. Please feel free to ask questions. Great for garage, man cave, game room, bar and many other uses. This vintage porcelain sign is a great addition to any collection. The sign features the brand name “SINCLAIR DEALER” and has a colorful design. It is an original piece and perfect for those interested in gas and oil memorabilia. The sign is made in the United States and is a type of advertising for gas service stations.

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The sign is 11 1/2″ x 11 1/2″ in diameter. Please see the pictures as they show exactly what you will receive and any imperfections. Please feel free to ask questions. Great for garage, man cave, game room, bar and many other uses. This vintage porcelain sign is a great addition to any collection. The sign features the brand name “OILZUM MOTOR OIL” and has a colorful design. It is an original piece and perfect for those interested in gas and oil memorabilia. The sign is made in the United States and is a type of advertising for gas service stations.

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The sign is 12″ x 12″ in diameter. Please see the pictures as they show exactly what you will receive and any imperfections. Please feel free to ask questions. Great for garage, man cave, game room, bar and many other uses. This vintage porcelain sign is a great addition to any collection. The sign features the brand name “SINCLAIR” and has a colorful design. It is an original piece and perfect for those interested in gas and oil memorabilia. The sign is made in the United States and is a type of advertising for gas service stations.

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SINCLAIR GASOLINE DINOSAUR GASOLINE PORCELAIN SIGN. Measures approximately: 12 x 10. NOTE THAT YOU ARE PURCHASING A USED ITEM. IT MAY CONTAIN DINGS, MARKS, NICKS & OTHER IMPERFECTIONS, REFER TO THE PICTURES FOR FULL INSPECTION. We love these signs with the beautiful colors and unique graphics and hope you love them too! Check out our other vintage Porcelain Signs. Orange Crush, Red Indian Gasoline, Green Ski, Coca Cola, Michelin, Platolene, Guenuine Chevy Parts, Genuine Parts Ford, Indian Motorcycle, Motorcycle Harley-Davidson, Mickey Sunoco Oil, Trop-Artic Motor Oils, Lion Gasoline Petroleum Products, MotorCoach, Texaco, Drink Grand Prize Lager Beer, Sweet Heart Products, Dr. Pepper, Mickey Standard Gasoline, Musgo Indian Gasoline, Route 66 Gas, Red Goose Shoes, Humble Esso Aviation Products, Case Eagle, Harley-Davidson Sales Service, Drink Frostie Ice Cold, Esso, Shell Outboard Motor Oil, Star Performers Pinocchio, Scouts Service, Magnolia Petroleum Company, Pegasus, Standard Oil Company (Indiana), White Rose, Pratts Perfection Motor Spirit, Dapol Petroleum, 7 Up, Musgo Gasoline, Firestone Tires Auto Supplies, Silent Chief Gasoline, Scout Service, Richlube, Lion Gasoline, Michelin Tyre Services, Michelin Man, Whiz-Bang, Sinclair, Mohawk Oils, Mobilgas, Vespa, Esso Motor Oil, Motor BP Spirit, Hills Bros Coffee, Maxwell House Coffee, Mountain Dew, Signal Gas, Voice RCA Radio, Lay or Bust, Donald Duck Soft Drinks, RPM Motor Oils, Drink Jayhawk Orange Soda, Ethyl, Phillips 66, Quiky, Red Top Beer, The Refiners Oil Company, Plymouth Beep-Beep, Mccoll Frontenac, Double-Cola, Ethyl, Lion Gasoline, Aristo, Ace High Motor Oils, Gulf, Happy Cow, Kist, Primrose, Firestone Tires, City of Larned, Quiky, and more added every week.

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For your consideration is a fine example of a Sinclair Motor Oil Porcelain Sign in Great Condition! This noteworthy sign is revered by collectors of all types, when it comes to gas, oil, and automotive advertising. This sign measures 7″ high, by 17.75″ wide. This is truly an amazing sign to add to your collection, the sign displays really well, and adds a lot of charm to any environment it’s used in! I’m parting with my vast collection of signs right now, including “pump plates”, “service station signs”, “lubester signs”, “automotive dealer signs”, and “aviation sign” so check out some of my other auctions for more great deals. If you’ve any questions please feel free to ask.

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VINTAGE SINCLAIR GASOLINE DEALER SEASON’S GREETINGS INCH PORCELAIN ENAMEL SIGN.

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For your consideration is a fine example of a Sinclair Gasoline Porcelain Sign in Great Condition! This noteworthy sign is revered by collectors of all types, when it comes to gas, oil, and automotive advertising. This sign measures 11.75 in diameter. This is truly an amazing sign to add to your collection, the sign displays really well, and adds a lot of charm to any environment it’s used in! I’m parting with my vast collection of signs right now, including “pump plates”, “service station signs”, “lubester signs”, “automotive dealer signs”, and “aviation sign” so check out some of my other auctions for more great deals. If you’ve any questions please feel free to ask.

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