presidents 1928 in block of four, the denomination value 5, 8, 15, 30, 45, 50, 60 and 80 Pfg as well supplementary value 20 Pfg grey in each case mint never hinged with upper margin, there with small hinge, in addition to it 25 Pfg and 10 Pfg lilac purple in lower margin block of four, the two of them upper values with small hinge, the lower both values mint never hinged, superb lot