4 Pfg Berlin buildings, original sheet of the exchange plate, the lower right vertical corner margin pair missing, through defect the printing plate were were the clich_ partly exchanged and the 10s souvenir sheets in new order again composed, HAN \"15332.53 2\" and printer signature \"Fr\", in perfect condition mint never hinged, once folded and margin defects right, as well tertiary characteristics 7, 11, 14, 20, 27, 28 and 29, very rare, TM expertized Lippschütz BPP