Vintage BUICK Gas Station Dealership Metal Letters Sign 7.5″ x 30″ This is a rare sign. Has clips on reverse side for mounting. The item “Vintage BUICK Gas Station Dealership Metal Letters Sign 7.5 x 30 RARE” is in sale since Thursday, December 21, 2017. This item is in the category “Collectibles\Advertising\Merchandise & Memorabilia\Signs\Original\1930-69″. The seller is “carsoldparts” and is located in Orlando, Florida. This item can be shipped worldwide.