On January 28, 2013, in New York, New York, the Postal Service issued Today, the U.S. Postal Service introduced the very first Global Forever First-Class Mail International stamp. The Global stamp offers a single price for any First-Class Mail International 1-ounce letter to any country in the world. The Global stamp also may be used to mail a 2-ounce letter to Canada. USPS item number 578800. This is the original stamp which is still valid as postage, and holds collectible value.The stamp art showcases the beauty of our planet with an artistic rendering of Earth — a composite of images created from satellite data and data redesigned with 3D computer technology. In this image, the Atlantic Ocean is flanked by North and South America, Africa, and parts of Europe. Art director William J. Gicker selected this depiction of Earth by Italian artist Leonello Calvetti. Greg Breeding designed the stamp. This listing is for a sheet of 20 Global Forever stamps