Vintage 1930's Supertest (5 1/4 X 3 3/4 Inch) Reflective Tin License Plate Topper. From the Supertest Petroleum Corporation in London, Ontario. There are some scratches and some scuff marks on the face of the topper. Very minor surface rust and fading around the edges.There is a dent on the mounting hole and another on the bottom edge. Overall very clean & displayable. Colours are vibrant and the topper is glossy and shiny. Very good addition to any Supertest collection or to any license plate collection. Measures approx- 5 1/4" inches in height, 3 3/4" inches in length. For MacDonald Manufacturing Company, which became Continental Can Company Plant #90 in 1944. PLEASE TAKE A CAREFUL LOOK AT ALL OF THE PICTURES TO JUDGE CONDITION OF LICENSE PLATE TOPPER! WANT TO SEE MORE VINTAGE GAS & OIL ADVERTISING? If you have any questions or concerns, please feel free to contact me. The item "VINTAGE 1930's SUPERTEST (5.25 X 3.75 INCH) REFLECTIVE TIN LICENSE PLATE TOPPER" is in sale since Thursday, August 9, 2018. This item is in the category "Collectibles\Advertising\Gas & Oil\Merchandise & Memorabilia\Signs". The seller is "pooroldcancollector" and is located in Summerside, PE. This item can be shipped worldwide.