1920 - 1923, in both conditions (* / ** and used) always over complete collection, with several distinctions the types ex. Michel-no. 167 / 82, in total 145 different values, as well besides Michel-no. 31 PFIa used, 79 **, 189 / 90 **, 237 **, from Michel-no. 1 / 33 is some to colours divided, not expertized values however always as cheapest type calculated, on plate flaw and varieties was from collector no special notice put - ggf. Findings possible, Michel 20.000.-