20 on 1 K. - 60 on 50 K. With hand stamp overprint, 8 values complete, in perfect condition mint never hinged, unsigned, scarce issue, issued only 757 sets, new photo expertize Brunel VP (2020) "the stamps have authentic hand stamp overprint from Pleskau and mint never hinged original gumming. The condition is perfect. ", Michel 2.000.-