Set Date(s)
5 July 1924
Imperforate varieties exist, and are approximately twice as rare as perforate copies.
After the event, 250 of the flight stamps were affixed to red “Junkers-Luftverkehr” envelopes.
Imperforate varieties exist, and are approximately twice as rare as perforate copies.
After the event, 250 of the flight stamps were affixed to red “Junkers-Luftverkehr” envelopes.