1947, 3 - 60 g Austrian ART EXHIBITION, complete original sheet of 50, as well the plate flaw 817 I and 818 I, in perfect condition mint never hinged, unsigned, in the margins partly minimal separated and the 3 g in of the left lower corner in the margin minimal scuffed, unfolded, decorative and rare, Michel 395.- (ANK-no. 827 / 34, 690.-)