US/SU Joint Issue Future Mail
# M518 - US/SU Joint Issue Future Mail
$1.00
Imperforate Russia souvenir sheet is a joint issue released in conjunction with the 1989 World Stamp Show Expo. It's also a companion to U.S. #C126, which commemorated the convening of the 20th Universal Postal Congress. The stamps gave postal patrons a glimpse at several potential mail delivery methods of the future.
Imperforate Russia souvenir sheet is a joint issue released in conjunction with the 1989 World Stamp Show Expo. It's also a companion to U.S. #C126, which commemorated the convening of the 20th Universal Postal Congress. The stamps gave postal patrons a glimpse at several potential mail delivery methods of the future.