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
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
Sold20226' Red Indian Motor Oils SS Porcelain Sign TAC 8.256' Red Indian Motor Oils w/ Logo Single Sided Porcelain (SSP) Rolled Edge Sign. Good color and gloss with tiny chips, wear and staining. Measures 26"x72". Rated 8.25 by The Authentication Company (TACSee Sold Price
Sold202242" Pan-Am Gasoline Motor Oils Porcelain Sign TAC 8.2542" Pan-Am Gasoline Motor Oils Double Sided Porcelain Sign TAC 8.25. DSP (double sided porcelain) sign has good color and gloss with small chips. The white is chalky. Measures 42" diameter. Rated 8.25See 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
Sold202336" Coca-Cola w/ Bottle Porcelain Button Sign TAC 8.25Single sided porcelain (SSP) button sign has good color and gloss with light wear in the field and large chips around the perimeter. Measures 36" diameter. Rated 8.25 by The Authentication Company (TASee Sold Price
Sold2022Sinclair Opaline Motor Oil Porcelain Sign (TAC)rated 7.75, 60"x15", SSP vertical sign has good color and some gloss, has wear and chips in the field and around the perimeter. TAC #040654See 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
Sold2022Sinclair Opaline Motor Oil w/White Dinosaurs Porcelain Sign (TAC)rated 5, 30"D., DSP sign has major damage. TAC #040662See 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
Sold202211" Sinclair PA Motor Oil Black Dino Porcelain Sign11" Sinclair Pennsylvania Motor Oil Black Dino Single Sided Porcelain Sign TAC 8.9. SSP (single sided porcelain) sign has excellent color and some gloss with a clean field and chips around the perimetSee Sold Price
Sold202211" Sinclair Opaline Motor Oil SS Porcelain Sign11" Sinclair Opaline Motor Oil White Dino Single Sided Porcelain Sign TAC 8.75. SSP (single sided porcelain) sign has excellent color and gloss with a couple tiny flea bite chips in the field and bottSee 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
Sold2022Rare Michelin Bibendum Porcelain Flange Sign TAC 8.25Rare Michelin Tires w/ Bibendum Smoking Porcelain Flange Sign TAC 8.25. Rare porcelain die cut flange sign has very good color and gloss with chips in the fields and around perimeter. Some damage on tSee Sold Price
Sold202310ft Standard Oil Products Porcelain Sign TACSingle sided embossed porcelain sign with bright colors, good gloss, a porcelain chip around the right top mounting hole, and minor scuffs or scratches. 120" x 12", TAC #002979. PLEASE NOTE, THERE ISSee Sold Price
Sold2022Golden Shell Motor Oil Porcelain Rack Sign (TAC)rated 7.9, 12"x12", SSP shell-shaped sign has very good color and gloss, has chips at mounting holes. TAC #038839See Sold Price
Jun 22Check the Oil Promotions, LLCScenic Castle Gate Coal Porcelain Advertising Sign SSPUS$150(3 bids)
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Jul 11Dan Morphy AuctionsAN OUTSTANDING NEW OLD STOCK HEATING OILS PORCELAIN SIGN W/ FLAME GRAPHIC & ORIGINAL WOOD CRATE.US$500
1 day LeftDan Morphy AuctionsGOOD HUMOR ICE CREAM SINGLE-SIDED PORCELAIN SIGN W/ ICE CREAM GRAPHICUS$250
2 days LeftDan Morphy AuctionsDRINK COCA-COLA / CANDY / FILMS SINGLE-SIDED PORCELAIN SIGN W/ BUTTON GRAPHICUS$500
2 days LeftDan Morphy AuctionsDRINK COCA-COLA FOUNTAIN SERVICE PORCELAIN SIGN W/ RIBBON GRAPHICUS$400(1 bid)
2 days LeftDan Morphy AuctionsDRINK COCA-COLA / SODA / GRILL SINGLE-SIDED PORCELAIN SIGN W/ BUTTON GRAPHICUS$750
2 days LeftDan Morphy AuctionsDELICIOUS AND REFRESHING COCA-COLA PORCELAIN SIGN W/ BOTTLE GRAPHICUS$300