1936 - 1938, souvenir sheets issues, unused / mint never hinged and cancelled lot with 21 souvenir sheets, with among others Michel no. Souvenir sheet 5 / used, souvenir sheet 7 mint never hinged (3), souvenir sheet 10 mint never hinged expertized Schlegel BPP and used as well souvenir sheet 11 mint never hinged (2), in addition to it Gdansk souvenir sheet 1 mint never hinged and used (always 2) and souvenir sheet 3 used, high-value lot on stock cards