Zobrazujú sa: Juhoslávia - kolky (1933 - 1963) - 2 známky.
1956
Red Cross - Inscription "PORTO"
6. máj WM: nikto Perforácia: 12½
![[Red Cross - Inscription "PORTO", typ L]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Yugoslavia/Tax-due-stamps/L-s.jpg)
1956
Inscription "PORTO"
30. september WM: nikto Perforácia: 12½
![[Inscription "PORTO", typ M]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Yugoslavia/Tax-due-stamps/M-s.jpg)
