I believe this sign was produced in the 1940's/50's. I have included all pictures of any chips or scratches on the porcelain paint, as well as a picture of the back. This Pilaster sign is actually painted and not porcelain. The paint, being very thick looked like porcelain chips where there were minor scratches.
The item "Vintage Coke Coca-cola Sign" is in sale since Monday, February 8, 2021. This item is in the category "Collectibles\Advertising\Soda\Coca-Cola\Signs". The seller is "dud2001" and is located in Monclova, Ohio. This item can be shipped to United States.