This is a vintage 36 diameter metal Coca Cola button sign. As you can see, it's got a nice old rusty patina.
You can see from the bottom edge that it used to be red. I pulled it off of a guy's barn so it's been out in the weather.
The bottle and lettering graphics are still clear. Overall the sign is a brownish orange color from the rusty patina. The item "Vintage 36 Coca Cola Button Sign Coke Soda Advertising" is in sale since Friday, January 20, 2017. This item is in the category "Collectibles\Advertising\Soda\Coca-Cola\Signs".The seller is "funkytownantiques" and is located in Marietta, Georgia. This item can be shipped to United States.