As America moved closer to war, the United States Postal Service created more commemorative stamps. This Golden Age of Commemorative Stamps collection features 7 mint United States Postage Stamps from 1939 and 6 stamps from 1949. All of the stamps are mint and of the 3 cent denomination and celebrate the United States rich cultural and social backgrounds from education to history and literature. Details: U.S. commemorative stamps from 1939 and 194910.75" x 8.75" display 13 total stamps Includes certificate of authenticity and a poly bag