1932 (19 Jun) USSR Leningrad - Berlin - Coswig, Airmail cover, flight Leningrad - Berlin (Franked 45 (Old postage rate 45 kop, from 3.5.32 - 55 kop, Muller 41, CV $450)

From ex Dr. Peter Moeller collection that received the Large Gold Medal at the Hannover 2011 Exhibition.

Leningrad - Berlin -
(Coswig)

Postmark:
Leningrad SST 19.6.1932
Berlin 20.6.1932
Berlin MLb

Postage: (from 3.5.1932)
Lp-cover 55 Kop

Franked according to old postage rate with 45 Kop. Not objected

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Leningrad - Berlin —
(Coswig)

Poststempel:
Leningrad SST 19.6.1932
Berlin 20.6.1932
Berlin MLb

Porto: (ab 3.5.1932)
Lp-Brief 55 Kop

Frankiert wurde nach altem Portosatz mit 45 Kop. Nicht beanstandet