1 Kc. Purkyne in the block of four with likewise overprinted ornamental field from the left upper corner, each with hand stamp overprint "we are free! Plus swastika", with special cancel "post office Maffersdorf birth place Kurt Henleins eighth of October. 1938" on impeccable unmailed card, the cancel not on the left upper stamp turning into, edition 200 examples, of it only a part with ornamental field, photo expertize Brunel VP (2021) : "the condition is perfect. Unit with overprinted ornamental field very rare. ", Michel 1400.- for horizontal ornamental field, vertically it ornamental field not listed