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
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
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
Sold202248" Sinclair Aircraft Porcelain double sided signsome dings to interior and around perimeter with some corrosionSee Sold Price
Sold2019Vintage Sinclair Aircraft Porcelain Metal Gas SignVintage Sinclair Aircraft porcelain metal gas sign Measures: 12 inchesSee Sold Price
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
Sold2020Metal Sinclair Aircraft SignMetal Sinclair Aircraft Sign Ande Rooney Porcelain signsSee 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
Sold2023Sinclair Porcelain Sign Single SidedSingle sided porcelain sign with bright colors, porcelain chips around the mounting holes, slight fading and minor porcelain loss on the "A'. 116.5" x 18". PLEASE NOTE, THERE IS ONLY ONE WAY TO PAY FOSee Sold Price
Sold2021Van Kannel Sinclair Aircraft Sign Custom Made SignHas very good color and gloss. Shows some wear, bends, and areas where the paint has started to crack. It displays very well in the ring. 48" Rated Custom Made. Original metal ring.See Sold Price
Sold202310" Sinclair Porcelain SignSingle sided porcelain (SSP) sign has excellent color and gloss. The sign has a small fine scratch in the field with a chip on the "R" and two small chips on the edges. Condition: 8.9. Measurements (HSee Sold Price
Sold2022Half of a Sinclair Porcelain Sign"Sinc" has chips and rust staining, part or a larger horizontal sign, 24"x87", rated 6.5See Sold Price
Sold2021Cessna Aircraft Porcelain Sign and an AirplaneCessna Aircraft Porcelain Sign and an Airplane SculptureSee Sold Price
Sold2018MOBILOIL & SINCLAIR PORCELAIN SIGNSPair of 9" Mobiloil Artic and Sinclair porcelain Signs. These are modern signs. Both have some wear. Very Good-ExcellentSee Sold Price
Sold20243 Sinclair motor oil porcelain sign3 reproduction Sinclair porcelain signs. 22" H x 3" W.See 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
Sold2023Socony Aircraft Oils Porcelain Sign w/ LogoSingle sided porcelain (SSP) sign has good color and gloss. There are small chips and scratches in the field with larger chips and wear around the perimeter of the sign. The condition of this item isSee 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
Sold2019Sinclair Horizontal Porcelain Sign Large 2-PieceSSP. It has average color and gloss. It shows areas of slight discoloration, wear, chipping, a few small drilled holes, and a couple bends/dents. It displays well. Measures: 24"x167.5" Rating: 7.5 EstSee Sold Price
Sold2022Sinclair w/Dino Porcelain SignSSP rolled edge sign, has excellent color and gloss, chip at one corner, 13.5"x18.5", rated 9 Age is unknownSee Sold Price
Sold2022Socony Aircraft Oil Porcelain SignSocony Standard Oil Co. Aircraft Oil No.1 Medium Double Sided Porcelain Sign 12"x 8" Mounting Bracket has Rust. Chips around Outside edge of sign. Nice Strong Colors.See Sold Price
Sold2024Sinclair Porcelain Restroom SignUnmarked. In-house shipping available. Dimensions: 12 x 9See Sold Price
3 days LeftRail & Road AuctionsDouglas Aircraft Emergency Exit Only Porcelain Sign Limited Access Alarm Will Sound$20
2 days LeftRail & Road AuctionsAgency For Headlight Overalls Union Made Reproduction Porcelain Sign$20(1 bid)
May 19Rich Penn AuctionsBase Ball Liniment Porcelain Sign, from Pearson Remedy Co.-Burlington, N.C., pictures detailed boxes$50
May 25Eagles Corps International LLCVintage US Railroad Railway Express Agency Porcelain sign and badge lot$44(3 bids)