Postwaardestukken

Kwaliteit: PWST

Stibbe nr 58-Cu (2x - one reply and one demand cards), with inverted surcharge "30" in stead of "15", both with an additional "10c carmine Mols Bilingual 1915 issue type 1" surcharged "15" rotated at 90° to the left, both with "CARTE POSTALE INCOMPLETE" straight-line mark, quality to be checked