This vintage Plymouth Coyote Duster dealer sign is a 10 porcelain sign from the 1970s in the United States. The multi-color sign features the Plymouth brand logo and is an original piece of advertising memorabilia. This collectible item would be a great addition to any auto enthusiast’s collection, showcasing the heritage and history of Plymouth vehicles. The sign has not been modified and retains its original design, making it a rare and valuable piece for collectors of automotive advertising items.