This 1991 stamped envelope features the iconic C-47 Skytrain plane and marks the first day of its issue. The envelope is in mint hinged condition and graded as F/VF (Fine/Very Fine), adding to its collectible value. Its certification status is uncertified and it originated from the United States.

This is a must-have for stamp and aviation enthusiasts alike, especially those interested in the history of the United States military. It falls under the categories of stamps, covers, FDCs (1951-Now), and specifically, 1971-80. Don't miss the chance to add this rare and unique piece to your collection.