- | 30c | ltgrn | Juan Gualberto González |
X | 30c | bl | seal of Paraguay |
- | 30c | ultra | seal of Paraguay |
X | 30c on 10c | bl | seal of Paraguay |
- | 30c | bl | seal of Paraguay, p. 11.5x12 | |||
- | 30c | grn | seal of Paraguay (1906) | |||
X | 30c | lil | seal of Paraguay, p. 11x12 (1908) | — | — |
X | 30c | red | ovpt, seal of Paraguay |
X | 30c | dlbl | ovpt, seal of Paraguay | |||
X | 30c | orgbrn | ovpt, seal of Paraguay |
X | 30c on 40c | rose | arms of Paraguay |
X | 30c | bl | ovpt, seal of Paraguay | — | — |
- | 30c | blgray | — | — | ||
- | 30c | turqbl | — | — | ||
- | 30c | yel | — | — |