Numerals and Germania. 30+Z+40 Pfg, tete-beche with gutter in the pair as block of four with L+30+10 Pfg horizontal (blank field with Part-HAN 148.21) and 30+10 Pfg vertical on cover from \"RONNENBERG 11.6.22\" to Munich, 20 Pfg overfranked, expertized Infla