This United States 1917 Special Delivery Scott# E11 was used on an embossed envelope and features ultramarine and carmine colors. The stamps have a denomination of 10c and 2c. It is a great addition to any postal history collection and a unique piece of American history. The stamp is in F/VF (Fine/Very Fine) grade and has been machine canceled dated December 12, 1919. It was produced in the United States. Awesome cover to add to your collection. 365/366
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