Educated guess this thing is from the 60's. The light is still very bright and works. 4 bolts have been put in the back so you can hang it up. Dimensions are approximately 49 23 7 34 pounds.
You get exact sign in pictures. The item "Vintage Sunoco Oil Gas Station Sign light up Antique Vintage Working" is in sale since Sunday, September 27, 2020. This item is in the category "Collectibles\Advertising\Gas & Oil\Merchandise & Memorabilia\Signs". The seller is "a*is*atlas*treasures" and is located in Corning, New York. This item can be shipped to United States.