Original Sea Chief Marine Gas Pump Sign. Very Nice Condition and a rare find. The item “Texaco Sea Chief Marine Gas Pump Plate Advertising Sign Original” is in sale since Thursday, February 23, 2017. This item is in the category “Collectibles\Advertising\Gas & Oil\Gas & Oil Companies\Texaco\Signs”. The seller is “girard55_80″ and is located in Kelowna, British Columbia. This item can be shipped to United States.