Souvenir sheets issue \"10 years German help in need\", especially attractive with on of this issue scarce special cancel \"Hanover postage stamps exhibition Hanover 11.-19.5.1935 15.5.1935\" cancelled, full original format, slight discolouration in the margin region, otherwise no further quality restrictions, without signs, photo expertize A Schlegel BPP (2022), Michel 14.000.-