For Sale is this 1950's original Oldsmobile Service Porcelain Dealership sign 60 w/original ring. Has some rust but I would say overall condition is good. Feel FREE to ask any questions and don't hesitate to make an offer.The item "1950s Original Oldsmobile Service Porcelain Dealership Sign 60in withring" is in sale since Monday, January 13, 2020. This item is in the category "Collectibles\Advertising\Gas & Oil\Merchandise & Memorabilia\Signs". The seller is "kotlinw" and is located in Saint Augustine, Florida. This item can be shipped to United States.