Sinclair Opaline Motor Oil Mellowed 80 Million Year

5 Sinclair Extra Duty Triple X Multi-Grade Motor Oil .946 liter, 5 Sinclair Aircraft Oil .946 liter, 5 Sinclair Opaline Motor Oil Mellowed 80 Million Years

5 Sinclair Extra Duty Triple X Multi-Grade Motor Oil .946 liter, 5 Sinclair Aircraft Oil .946 liter, 5 Sinclair Opaline Motor Oil Mellowed 80 Million Years

1927 The Saturday Evening Post Sinclair Opaline Motor Oil 17"x 13", Collier's The Natioal Weekly Mellowed 80 Million years Sinclair Opaline 14" x 11", 1932 Mellowed A Hundred Million Years Sinclair Pe

Single-sided Sinclair Opaline Motor Oil metal gasoline advertising sign, featuring classic dinosaur mascot with stylized lettering, slogan reads "Mellowed 100 million years", marked "Thompson Service

Rare double sided porcelain (DSP) sign with very good color and gloss. The display has two eraser sized chips with small scratches and two tiny bruises. The edges have some chips with metal loss. The

Double sided porcelain (DSP) sign has great color and gloss. The field has fine scratches on both sides with some chipping around perimeter. It is mounted in a new ring. Marked Sinclair SO-1. Conditio

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 S

SST. An outstanding example of this Embossed Tin Service Station Sign from Sinclair Motor Oils. This is an incredible piece with the graphic of the older slim One Gallon Opaline can. The sign in excel

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 we

One gallon metal flat can has very good color and shine, display has light wear, reverse has a little more wear, can is empty, has both lids and spout, one gallon, rated 8.5 & 8

11" 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 bott

Single 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,

SSP. An excellent example of this Circa 1930's Porcelain Oil Cart Sign from Sinclair Opaline Motor Oils showing Sinclair Bar graphic as well as excellent Sinclair colors. CONDITION: Sign shows excelle

rocker can

SSP. A very nice example of this sign. Sign shows a very clean field with an excellent dinosaur graphic. Sign shows two small areas of outer edge chipping at the top and right hand side. Sign is ink s

with stripes

rated 5, 30"D., DSP sign has major damage. TAC #040662

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 app

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 #040654

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 a

ROUND SINCLAIR OPALINE MOTOR OIL 16" SIGN MADE BY SINCLAIR ON BOTTOM

60"x15", The SSP vertical sign has good color and gloss, has chips in the field, has crease in lower field with large touched up chips, chips around the perimeter, rated 6.9

Nice group of three different Sinclair Opaline quart cans. All three have been emptied from the top. Both of the cans with Dino are nice with some light wear present. The other Opaline can does have s

Vintage single sided porcelain SInclair Opaline Motor Oil vertical advertising sign. Sign has porcelain loss, discoloration, and wear from use and age. Does appear to have some concrete splatter on it