Sold202312" Sinclair Oils w/ Stripes Porcelain SignSingle sided porcelain (SSP) sign has excellent color and gloss. The field has small white imperfections in the green with one spot of crazing and a scratch in the outer field. The mounting holes andSee Sold Price
Sold2022Sinclair Oils w/Stripes Logo Porcelain Car Door SignRated 9.75, 6"D., SSP sign has excellent color and gloss, nice. The Authentication Company #008774See Sold Price
Sold2021Sinclair Gasoline w/Stripes Porcelain SignDSP sign, has good color and gloss, shows light wear and chips, reverse has more chips and crazing, 24"D., rated 7.5 & 6See Sold Price
Sold202330" Sinclair Gasoline w/ Stripes Double Sided Porcelain SignDouble sided porcelain (DSP) sign has good color and gloss. The display has chips with one touched up chip in the center. There is crazing and scratches throughout with chips and wear along the edge.See Sold Price
Sold202212" Sinclair Motor Oil Standing Dino SS Porcelain Sign12" Sinclair Pennsylvania Motor Oil Standing Black Dino Single Sided Porcelain Sign TAC 9. SSP (single sided porcelain) sign has great color and gloss with a clean field and chips around the perimeterSee Sold Price
Sold2022EXCEEDINGLY RARE 16" SINCLAIR OPALINE MOTOR OIL PORCELAIN SIGN W/ DINO GRAPHIC.SSP. Sign shows a Makers Ink Stamp "Sinclair SO-1". A very scarce and highly sought after Porcelain Sign from Sinclair Opaline Motor Oils showing a large Dinosaur graphic. CONDITION: Sign shows bold SSee Sold Price
Sold2022SINCLAIR OPALINE MOTOR OIL PORCELAIN SIGN W/ DINO GRAPHIC.SSP. Sign shows an Ink Stamp at the bottom edge, "Sinclair SO-2". A beautiful example of this iconic piece of Porcelain Signage from Sinclair Opaline Motor Oils showing iconic Sinclair lettering as weSee Sold Price
Sold2022SINCLAIR PENNSYLVANIA MOTOR OIL PORCELAIN SIGN W/ BLACK DINO GRAPHIC.SSP. Sign is Ink Stamped, "Sinclair SP-2". An excellent example of this iconic and highly sought after Porcelain Sign from Sinclair Motor Oils. Sign features excellent Sinclair script as well as BlackSee Sold Price
Sold2023SINCLAIR PENNSYLVANIA MOTOR OIL PORCELAIN SIGN W/ BLACK DINO GRAPHIC.SSP. Highly sought after C. 1930's Porcelain Truck Sign for Sinclair Pennsylvania Motor Oils showing "Black Dino" graphic with Sinclair shaded script. CONDITION: Sign is in fair condition overall showSee Sold Price
Sold20236' Sinclair Opaline Motor Oil Porcelain Sign w/ CanSingle sided porcelain (SSP) sign has very good color and gloss. The field has rust staining, scratches and chips present. There are two non factory holes w/ chips and touch up in the "ER" of Dealer,See Sold Price
Sold2022SINCLAIR OPALINE MOTOR OIL PORCELAIN SIGN W/ DINO GRAPHIC.SSP. A highly sought after Porcelain Sign from Sinclair Gasoline showing unique Sinclair script as well as Dino graphic. CONDITION: Sign shows a professional restoration throughout the field. Sign appSee Sold Price
Sold2023SINCLAIR OPALINE MOTOR OIL PORCELAIN SIGN W/ CAN GRAPHIC.SSP. C. 1940's Sinclair Opaline Motor Oil porcelain sign. CONDITION: The sign has good gloss. There is noticeable porcelain loss throughout the field, but the remaining porcelain is stable. There is aSee Sold Price
Sold2022RARE & OUTSTANDING SINCLAIR PENNSYLVANIA MOTOR OIL 16" PORCELAIN SIGN W/ BLACK DINO GRAPHIC.SSP. Sign shows an Ink Stamp, "Sinclair SP-1". A very scare Circa 1930's Porcelain Sign from Sinclair Oil Company advertising Sinclair Pennsylvania Motor Oils and showing the iconic Sinclair script asSee Sold Price
Sold2023Sinclair Oils Porcelain Sign12" SSP porcelain sign has excellent color and gloss. There's a few light scratches in the field and outer field. There's chipping at 2 mounting holes and edge wear present. Rated 9. PLEASE NOTE, THERSee Sold Price
Sold20243 Sinclair motor oil porcelain sign3 reproduction Sinclair porcelain signs. 22" H x 3" W.See Sold Price
Sold2024Sinclair Oil & Gas Co Single Sided Porcelain Well Sign25.75"w x 10"h SSP sign with bright color, good gloss, stains in the perimeter and field, light edge wear with a slight bend at the left corner. PLEASE NOTE, THERE IS ONLY ONE WAY TO PAY FOR ONLINE ITSee Sold Price
Sold2023Sinclair Opaline Motor Oil Porcelain Signsingle sided some corrosion and rust with some dings 44" T x 11" W . . . . . . . . . . See Photos for condition. . . . . Key words: Gasoline, gas, oil, petroleum, service station, advertising.(updatedSee Sold Price
Sold2023Sinclair Porcelain Truck Door Sign w/ Dino8.75" x 12" SSP porcelain sign has excellent color and gloss. The field is clean. There are chips and wear along the mounting holes. Rated 8.75. PLEASE NOTE, THERE IS ONLY ONE WAY TO PAY FOR ONLINE ITSee Sold Price
Sold2015Seven Pump Plates and Gas Company Porcelain SignsGroup of two pump plates and five gas or oil company signage. 1 - Texaco Sky-Chief with Petrox pump plate marked 3-8-63 - 12" x 18". 2 - Sinclair Dinosaur Pump Plate - 12" x 13.5". 3 - Kerr McGee CautSee Sold Price
Sold202312" Porcelain Sinclair single sided signChips mostly perimeter and mounting holes, . . . . Key words: gasoline, oil, petroleum, Dino, Dinosaur, Pennsylvania, Penn, advertising,See Sold Price
Sold2024Polarine oil and grease porcelain dealer signSSP (single sided porcelain) Polarine oil and grease porcelain sign. 12" H x 36" W.See Sold Price
Sold2023Porcelain Vertical Sinclair Pennsylvania Oil signSingle sided Motor Oil sign some fading 44" T x 11" W some dings & corrosion to perimeter and interior See PhotosSee Sold Price
Sold2018TWO PORCELAIN GAS PUMP SIGNS513. TWO PORCELAIN GAS PUMP SIGNS | Sinclair and Mobil, both w/ good gloss and color. 12" x 14"See Sold Price
May 25Holler and HammerSkychief Su-Preme Gasoline Super Charged w/ Petrox Gas Pump Porcelain Sign$50(2 bids)
Jun 01Richmond AuctionsWest Coast Mobilgas Special Gasoline SSP Gas Pump Plate Sign w/ Drop Leg$50(2 bids)
Jun 01Richmond Auctions1951 Texaco Marine White Gasoline SSP Pump Plate Sign w/ Ships Wheel$25(1 bid)