Original porcelain Frontier sign / 6-footer / raring to go! This is an original six foot Frontier gas station sign. It does bear the Maker's Mark on the bottom and is dated 1969. This sign is guaranteed original. The item "Original porcelain Frontier sign / 6-footer / raring to go" is in sale since Wednesday, May 13, 2020.This item is in the category "Collectibles\Advertising\Gas & Oil\Merchandise & Memorabilia\Signs".fxxd1" and is located in Gainesville, Georgia. This item can't be shipped, the buyer must pick up the item.