Vintage Coca Cola Porcelain 18" Button Sign Size in Diameter : 18" inches Does have some Paint Dings and Damage around the Edges. The item "Vintage Coca Cola Porcelain 18 Button Sign" is in sale since Sunday, December 18, 2016. This item is in the category "Collectibles\Advertising\Soda\Coca-Cola\Signs". The seller is "junumunupunu" and is located in MUMBAI, MAHARASHTRA. This item can be shipped to United States.