Face value (blue, thin paper)

Postage due | Fischer D17 I, D20 I, D22 and D 21 I | Michel 17, 20, 31 and 21 (Portomarken) | Year of issue 1920

These postage due stamps were issued on thin, lined paper.

D17 I	D20 I	D22	D21 I
Number

Translations

Dopłata = Postage due.

Relevant pages

Fischer D13-21 (issued on thicker paper, blue colour)
Fischer D23-31 (orange colour)