3 kreuzer tomato-red, machine paper type Ib, engraving type 2-2, full margins large right upper corner of the sheet 12, 5 : 6, 5 mm on cover from \"ZENGG 7 Oct. 1855\" (box cancel of 2 lines Müller no. 3338 a, 40 points) to Volosca with arrival postmark. Through letter and stamp horizontal file fold, aging traces, photo expertize Steiner VÖB (2020), Fb. 2,500.-