Vintage Sinclair Pennsylvania MOBILINE Motor Oil Gas Service Station Rocker Can. Up for sale is a vintage Sinclair Pennsylvania MOBILINE Motor Oil has service station 5 gallon rocker can. Condition as pictured with normal age wear, hows paint loss and rust, no dents or any major damage – see detailed pictures. Great vintage gas/oil advertising piece, would make for an excellent man cave/garage display! Please see pictures for condition and details. Armada Antiques & Collectibles. Please see photos for details, let us know if you need additional photos for details. The item “Vintage Sinclair Pennsylvania MOBILINE Motor Oil Gas Service Station Rocker Can” is in sale since Thursday, January 3, 2019. This item is in the category “Collectibles\Advertising\Gas & Oil\Merchandise & Memorabilia\Cans & Buckets”. The seller is “armada_antiques” and is located in Ogunquit, Maine. This item can be shipped worldwide.