For your consideration is a fine example of a Supertest Gasoline Porcelain Sign in Great Condition! This noteworthy sign is revered by collectors of all types, when it comes to […]
For sale is a vintage Supertest Gasoline porcelain gas service station & motor oil sign. Please view the pictures as they are part of the description (a picture is worth […]
For sale is a vintage Supertest Gasoline automobile porcelain, gas service station & pump plate sign. Please view the pictures as they are part of the description (a picture is […]