RARE Vintage 50s CADILLAC Dealer ONLY Promotional Corkscrew Advertising. Up for sale is a rare vintage 1950s CADILLAC SUPPLIERS PREVIEW 1957 Models October 8, 1956 dealer ONLY promotional corkscrew bottle opener advertising with original box. Very good condition, light age wear on the piece and storage wear on the box. Wonderful vintage original promotional piece, hard to come across, a must have for your collection, excellent display! Please see pictures for condition and details. Armada Antiques & Collectibles. Please see photos for details, let us know if you need any photo or information. The item “RARE Vintage 50s CADILLAC Dealer ONLY Promotional Corkscrew Advertising” is in sale since Saturday, March 23, 2019. This item is in the category “Collectibles\Advertising\Automobiles\American\Cadillac”. The seller is “armada_antiques” and is located in Ogunquit, Maine. This item can be shipped worldwide.