Portomarken
Slovakai, Michel Porto 24-38, Postfrisch
1942. SLOVENSKO DOPLATNE Complete set with 15 stamps never hinged.
Slovakai, Michel Porto 12, mit Falz
1939. SLOVENSKO DOPLATNE 20 Ks hinged.
Slovakai, Michel Porto 9, mit Falz
1939. SLOVENSKO DOPLATNE 2 Ks hinged.
Slovakai, Michel Porto 21, Postfrisch
1940. SLOVENSKO DOPLATNE 2 Ks Never hinged.
Slovakai, Michel Porto 1-12, Gestempelt
1939. SLOVENSKO DOPLATNE Complete set with 12 stamps