Sold2024Porcelain Sinclair Pennsylvania Motor Oil SignSingle sided 44" t x 11" W some dings and corrosion to perimeter and interior See PhotosSee Sold Price
Sold202412" Porcelain Sinclair Pennsylvania Motor Oil Signsingle sided some dings and corrosionSee Sold Price
Sold20245ft Vintage SSP Sinclair Mobiline Motor Oil SignVintage single sided porcelain Sinclair Mobiline Motor Oil vertical advertising sign. Has porcelain loss, rust, discoloration, and other wear from use and age. Measures approximately 5ft tall by 15" aSee Sold Price
Sold20225ft Early SSP Sinclair Pennsylvania Motor Oil SignVintage single sided porcelain Sinclair Pennsylvania Motor Oil vertical advertising sign. Sign has porcelain loss, damage, and wear from use and age. Displays well with great colors and self embossedSee 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
Sold2024Sinclair Pennsylvania Motor Oil Porcelain Vertical SignIt is the self-framed version. It has good color and gloss. There are a few areas of rust through to the field and heavier chips and rust through along the perimeter. 60" x 15"See Sold Price
Sold2022EXTREMELY RARE & OUTSTANDING SINCLAIR PENNSYLVANIA MOTOR OILS PORCELAIN CURB SIGN.DSP. An absolutely incredible example of this CA. 1930's Porcelain Curb Sign from Sinclair Motor Oils showing large Sinclair script as well as "Black Dino" graphic. CONDITION: Sign is in absolutely ouSee 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
Sold2022Reproduction Sinclair Pennsylvania Motor Oil signPorcelain convex sign. 9 3/4 in x 39 1/2 in.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
Sold2022Sinclair Pennsylvania Motor Oil Single Sided Porcelain Sign15" x 60 SSP sign with bright colors, high gloss, scuffs, a porcelain chip on one of the mounting holes, and some minor porcelain chipping on the left bottom edge. * PLEASE NOTE, THERE IS ONLY ONE WSee Sold Price
2023Sinclair Pennsylvania Motor Oil Single Sided Porcelain Sign10" x 40" SSP vertical sign with bright color and gloss. There is light edge wear with small chips and small chips around the mounting holes. Age unknown. PLEASE NOTE, THERE IS ONLY ONE WAY TO PAY FORSee Sold Price
Sold2024Sinclair Pennsylvania Motor Oil Single Sided Porcelain 5' Sign15" x 60" - has a cut as shown in the photo.See 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
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
Sold2023Sinclair Pennsylvania Motor Oil SSP SignSSP self-framed sign has excellent color and gloss. The sign has chips in the fields and around the perimeter. Overall the sign displays very well with bright colors throughout. 60" x 15". PLEASE NOTESee Sold Price
Sold2024Porcelain Sinclair Opaline Motor Oil signsingle sided vertical sign some dings and corrosion to perimeter and interior See Photos 60" t x 15" wSee Sold Price
Sold2022Vintage Porcelain Sinclair Motor Oil Advertising Sign.Vintage Porcelain Sinclair Motor Oil Advertising Sign. From Local Collection, we are unsure of exact age. 11.75" DiameterSee Sold Price
Sold20242 Gasoline Advertising Signs incl 1 Round Sinclair Pennsylvania Motor Oil Enamel Sign and 1 Round2 Gasoline Advertising Signs incl 1 Round Sinclair Pennsylvania Motor Oil Enamel Sign and 1 Round Embossed Metal Esso Sign . Each is approximately 11" in diameterSee Sold Price
Sold2020Vintage Porcelain Valvoline SignVintage porcelain Valvoline Pennsylvania motor oil sign Measures: 8.75 inchesSee Sold Price
Sold2024Sinclair Pennsylvania Motor Oil Vertical SSP Sign60" x 14.75" SSP sign has been professionally restored. The sign is very clean overall with minor fine scratches in the field and slight discoloration at some of the mounting holes. The reverse is marSee Sold Price
Sold2023Porcelain Sinclair Opaline "F" Motor oil signsingle sided 48" w x 20" T some dings to interiior and perimeter see3 photosSee Sold Price
Oct 06Dan Morphy AuctionsRARE TEXAS PACIFIC GASOLINE & MOTOR OILS PORCELAIN SIGN W/ TEEPEE GRAPHIC.$15,000
2 days LeftJasper52Vintage Texaco Motor Oil Porcelain Flange Sign - 23x17.75 - Great Gloss & Color$750