Mobil Gas Double sided Porcelain Sign 3 foot x 5 foot Antique gas station sign. The item "Antique Mobil Gas Double sided Porcelain Sign 3 foot x 5 foot gas station sign" is in sale since Tuesday, September 15, 2020. This item is in the category "Collectibles\Advertising\Gas & Oil\Merchandise & Memorabilia\Signs". The seller is "foundobjectsofindustry" and is located in Hamburg, Pennsylvania. This item can't be shipped, the buyer must pick up the item.