Postage Due
Danzig, Hinged
1921. DANZIG. PORTOMARKE. 20 (M) part of two stamps. hinged.
MICHEL PORTO 2
Danzig, Cancelled
1923. DANZIG. PORTOMARKE. 100 M.
MICHEL PORTO 24
Danzig, Mint never hinged
1923. DANZIG. PORTOMARKE. 3000 on 50 M. Pair never hinged.
MICHEL PORTO 26
Danzig, Mint never hinged
1923. DANZIG. PORTOMARKE. 10 000 on 20 M. Pair never hinged.
MICHEL PORTO 27
Danzig, Mint never hinged
1923. DANZIG. PORTOMARKE. 10 000 on 20 M. 3-stripe never hinged.
MICHEL PORTO 27
Danzig, Mint never hinged
1923. DANZIG. PORTOMARKE. 500 M. Block of 6. Never hinged.
MICHEL PORTO 25
Danzig, Cover
1929. Rare cover from KØBENHAVN 29. VI. 1929 with 10 øre + 15 øre Caravelle to S/S Lithuania, Baltic-America Line, Danzig. Postage due 5 + 40 Pf. DANZIG 1.7.29.
MICHEL PORTO 30 + 34
Danzig, Cover
1929. Rare cover from KØBENHAVN 13.3.29 with 5 øre + 20 øre Chr. X to S/S Polonia, Baltic-America Line, Danzig. Postage due 60 Pf. DANZIG 16.3.29.
MICHEL PORTO 36