single franking 50 M dark green olive postage stamps issue 1922 on picture postcard (s / w) from Myslowice (vorm. Myslowitz) to Ostrzeszow, ZKr MYSLOWITZ 2.5.1923, the franking was, because the stamp since the 1.5.2023 no longer valid for postage was, not recognized and with a postage due allocated, time typical traces of age and usage