Porcelain Shell Antique Sign 42inch- Rare. Good- some dings possibly from BB gun- very nice detailed sign - Double sided- it has been hanging on our building for a very long time-tag on bottom reads Property Shell Petroleum Corp 2-29- this is an iconic sign these dont come available very often- they are very hard to find. The item "Porcelain Shell Antique Sign 42inch" is in sale since Tuesday, February 12, 2019.This item is in the category "Collectibles\Advertising\Gas & Oil\Merchandise & Memorabilia\Signs". The seller is "frlitt-69" and is located in Columbia, South Carolina. This item can't be shipped, the buyer must pick up the item.