60 penny to 2 Mark "high values only for franking by the postal service", complete set with three values, date-appropriate cancelled "Gdansk * 1 v 14.9.20.10-11 V" on marked cover, cover vertical crease and reverse opening defects, 2 Mark from gum a little glassy perf tips - no lack, photo expertize Gunnar Gruber BPP (2024) "the stamps are genuine and in perfect quality. ", Michel 13.500.- - date-appropriate cancelled sets are rare in supply!