Sold2023Rare 24" Sinclair Opaline Motor Oil & Can Double Sided Porcelain SignRare 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. TheSee Sold Price
Sold202324" Sinclair Opaline Motor Oil & White Dino Double Sided Porcelain SignDouble 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. ConditioSee Sold Price
Sold2024Sinclair Opaline Ford Motor Oil Single Sided Porcelain Sign48" x 20" SSP sign with good color and good gloss. The sign has porcelain chips with crazing that has been partially touched up. There is some edge wear with porcelain loss around the mounting holes,See Sold Price
Sold202224" Kendall Pennzbest Motor Oil DS Porcelain Sign24" Kendall Pennzbest Motor Oil Double Sided Porcelain Sign TAC 9 & 8.5. DSP (double sided porcelain) sign has excellent color and gloss with light wear and marks to the display. Reverse has small chiSee 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
Sold2016Sinclair Opaline Vertical Porcelain SignSingle sided porcelain sign for Sinclair Opaline Motor Oils with vertical orientation. 15" x 60"See 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 Ford Motor Oil Porcelain Sign48" x 20" Single sided porcelain sign with bright colors, minor scuffs, porcelain chips, and a small bend at one of the mounting holes on top. PLEASE NOTE, THERE IS ONLY ONE WAY TO PAY FOR ONLINE ITEMSee Sold Price
Sold202224" Stop Here Socony Motor Oil Porcelain signDouble sided porcelain sign in ring with bright colors, high gloss, and a couple of minor porcelain chips. The sign is in the original ring which can be used on a lollipop sign base. PLEASE NOTE, THERSee Sold Price
Sold20225ft Vintage SSP Sinclair Opaline Motor Oil SignVintage 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 itSee Sold Price
Sold202324" Porcelain Texaco Motor Oil Sign Double sidedsome dings and corrosion at perimeter couple dings to interior some fadingSee Sold Price
Sold202324" Porcelain Oilzum Motor oil sign - double sidedsome dings and corrosion to holews and perimeter couple scratches and dings see photosSee Sold Price
Sold202324" Porcelain Oilzum Motor Oils double sided signsome dings and corrosion around perimeter and interiorSee 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
Sold2022Sinclair Opaline Motor Oil Porcelain signsingle sided made expressly for Ford Cars - Authorized Dealer - 20" Tall and 48 1/2" Wide See Photos: some dings with rust and corrosion to interior and around perimeterSee Sold Price
Sold2017Castrol Wakefield Motor Oil Porcelain Enamel Metal SignLarge Castrol Wakefield motor oil double sided round garage sign. 24" diameter. Property from the estate of Walt Disney Imagineer John Patrick Burke.See Sold Price
Sold2024DSP Polarine Motor oil Consult Chart porcelain signDSP (double sided porcelain) Polarine Motor oil consult chart porcelain sign. 24" H x 27.25" W.See Sold Price
Sold2024Kendall motor oils porcelain display signDSP (double sided porcelain) Kendall motor oils porcelain display sign. 18" H x 24" W.See 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
Sold2022Power-Lube Motor Oil Double Sided Porcelain Sign TAC 9Power-Lube Motor Oil "Smooth As The Tread of Tiger" w/ Logo Double Sided Porcelain Sign TAC 9. DSP (double sided porcelain) sign has excellent color and gloss with clean fields. Sign has a small touchSee Sold Price
Sold20231935 42" Texaco Black T Gasoline Motor Oil Double Sided Porcelain Sign & RingDouble sided porcelain (DSP) sign has excellent color and gloss. The display side has a few scratches and small stains with some wear around the edges and mounting holes. The reverse has a half dollarSee Sold Price
Sold202225" Shell Motor Oil Double Sided Porcelain Sign TAC 925" Shell Motor Oil Double Sided Porcelain Sign TAC 9. DSP (double sided porcelain) shell-shaped sign has very good color and gloss with clean fields and chips around the perimeter. Marked Burdick, 25See 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
May 03Bright Star Antiques Co.Chicago Motor Club Double Sided Porcelain Sign 43 3/4"H x 36"L$75(3 bids)
May 19Rich Penn AuctionsPetroliana Curb Sign, Quaker State Motor Oil, double-sided painted steel hanging in conforming$80(3 bids)
Jun 15POLK AUCTION COMPANY2302-MCCORMICK DEERING SERVICE SIGN DOUBLE SIDED PORCELAIN ORIGINAL (24" X 31.5")$10(1 bid)
3 days LeftWorldwide AuctioneersOpel Service Double-Sided Porcelain Sign with Hanger by Walker$100(1 bid)
Jun 07Dan Morphy AuctionsTURNBULL'S GREEN MOUNTAIN ICE CREAM DOUBLE-SIDED PORCELAIN SIGN W/ MOUNTAIN GRAPHIC$300
Jun 08Dan Morphy AuctionsDRINK COCA-COLA DOUBLE-SIDED PORCELAIN SIGN W/ FOUNTAIN DISPENSER GRAPHIC$500
Jun 08Dan Morphy AuctionsDRINK COCA-COLA DELICIOUS & REFRESHING PORCELAIN SIGN W/ FOUNTAIN SERVICE PRIVILEGE PANEL$1,000