Sold2022INCREDIBLE SINCLAIR AIRCRAFT GASOLINE PORCELAIN SERVICE STATION SIGN W/ PLANE GRAPHIC.DSP. An incredibly outstanding and significant museum quality example of this Circa 1930's Porcelain Service Station Sign from Sinclair Aircraft Gasoline. This iconic and highly sought after Sign showSee Sold Price
Sold2022Sinclair Aircraft w/Monocoupe Airplane Porcelain SignRated 8 & 7.5, 48"D., DSP sign display has has good color and some gloss, has a few chips and wear, reverse has more chips and wear, mounted in a new ring. The Authentication Company #037551.See Sold Price
Sold2022TIOLENE AVIATION QUALITY PORCELAIN SIGN W/ AIRPLANE GRAPHIC.SSP. Sign shows a Makers Code of MT-35. A nice example of this scarce Porcelain Sign from Tiolene Aviation Quality Motor Oil, a product of Pure Oil Company. Sign shows a clean Airplane as well as outeSee Sold Price
Sold202248" Sinclair Aircraft Porcelain double sided signsome dings to interior and around perimeter with some corrosionSee Sold Price
Sold2021Petroliana Sign, Socony Air-Craft Oils, embossed tinPetroliana Sign, Socony Air-Craft Oils, embossed tin w/airplane graphic, contemporary, Exc cond, 19.75"H x 30"W.See Sold Price
Sold202248" Sinclair Aircraft DS Porcelain Sign TAC 8 & 7.548" Sinclair Aircraft Double Sided Porcelain Sign TAC 8 & 7.5. Display side has good color and some gloss with a few chips and wear. The reverse has more chips and wear. DSP (double sided porcelain siSee Sold Price
Sold202248" Porcelain double sided Sinclair Aircraft signsome rust and corrosion one side has a little more interior rust than the otherSee Sold Price
Sold202348" Red Sinclair Aircraft Double Sided Porcelain Sign & RingDouble sided porcelain (DSP) sign has excellent color and gloss on both sides. The display has several chips in the field with the largest being 2" in diameter. The outer field has one chip at the topSee Sold Price
Sold2023SINCLAIR PRODUCTOS PORCELAIN SIGN W/ ROOSTER GRAPHIC.SSP. Maker mark, "MARCA REGISTRADA." Exceedingly rare c. 1930's Sinclair Productos single-sided porcelain sign with strong graphic. CONDITION: Sign has excellent color & gloss throughout, with multiplSee Sold Price
Sold2024AEROTEST MOTOR OIL TWO GALLON CAN W/ AIRCRAFT GRAPHIC.AGS CERTIFIED #11161. Two Gallon Can. Scarce Two Gallon for Aerotest Motor Oils showing Airplane graphic. A product of Seitz Oil Products Refining Company, Syracuse, New York. CONDITION: Can is overalSee Sold Price
Sold2023FLEETWOOD MOTOR OIL TWO GALLON CAN W/ AIRCRAFT GRAPHIC.AGS CERTIFIED #10487. Two Gallon Can. Scarce variation of this Two Gallon Can from Fleetwood Motor Oils showing excellent colors with Airplane graphic. CONDITION: Can is overall fair showing moderateSee 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
Sold2023SINCLAIR PRODUCTOS PORCELAIN KEYHOLE SIGN W/ ROOSTER GRAPHIC.AGS CERTIFIED #10550. DSP. A rare and highly sought after sign from Sinclair showing excellent Rooster graphic with unique shape. CONDITION: Sign is overall fair throughout each side showing areas ofSee 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 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
Sold2021SINCLAIR GASOLINE PORCELAIN PUMP SIGN W/ DINO GRAPHIC.SSP. A nice example of this Porcelain Pump Sign from Sinclair Gasoline. Sign shows very good color & gloss throughout the green and white porcelain, with some overall fading in the red porcelain. TheSee Sold Price
Sold2020SINCLAIR GASOLINE PORCELAIN PUMP SIGN W/ DINO GRAPHIC.SSP. A very nice example of this sign from Sinclair Gasoline. Sign shows an incredibly clean field, free of any chipping. There is some minor chipping and wear at the four outer mounting holes, but ovSee Sold Price
Sold2022SINCLAIR GASOLINE PORCELAIN SERVICE STATION SIGN W/ DINO GRAPHIC.DSP. This double sided porcelain piece from Sinclair displays excellent. The sign has strong color and gloss with some minor chipping and the excellent Dino logo. Side one has some very minor chippingSee 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
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 PORCELAIN SERVICE STATION IDENTIFICATION SIGN W/ DINO GRAPHIC.DSP. Maker mark "IR53." C. 1950s Sinclair Service Station double-sided porcelain sign with iconic Dino graphic. CONDITION: Side 1, has good color and gloss throughout the field, with areas of porcelaiSee Sold Price
Sold2022SINCLAIR GASOLINE "MINI" PORCELAIN PUMP PLATE SIGN W/ DINO GRAPHIC.SSP. An incredible condition piece from Sinclair Gasoline showing Sinclair script as well as iconic Dino graphic. This piece is the smallest Porcelain Pump Plate made for Sinclair and is also most likSee Sold Price
2 days LeftRichmond AuctionsMarathon Best in the Long Run Die Cut DSP Keyhole Sign w/ Hanger$175(3 bids)
Jul 11Dan Morphy AuctionsOUTSTANDING KANOTEX AVIATION SINGLE 13.25" GLOBE LENS W/ AIRPLANE GRAPHIC.$2,000
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