Souvenir sheet issue \"monetary reform vitims\" with both plate flaws \"break in the C from monetary reform vitims\" on the 10 Pfg and \"additional vertical hatching stroke in patera over small finger\" on the 30 Pfg-stamp, impeccable mint never hinged, expertized Schlegel D. BPP and current photo expertize A. Schlegel BPP (2020) : \"the quality is perfect. \", Michel 2.500.-