- | 30c |
- | 30c on 40c | org | map of Costa Rica |
X | 30c | org | Normal School, Heredia |
X | 30c | org |
- | 30c | dkbl | — | — |
- | 30c | ultra | on 50c-ultra-unissued (0) | — | — |
- | 30c |
- | 30c | ultra |
X | 30c | ltbl |
- | 30c | yel | — | — |
- | 30c | dkorg & blk | San Juan de Dios Hospital | — | — |
- | 30c | ultra & blk | Columbus at Cariari | — | — |
- | 30c | carrose | — | — |
- | 30c | vio & blk | — | — |
X | 30c | pur & blk |
X | 30c | vio |
- | 30c | bl |
- | 30c | bl |
- | 30c | olgrn & brn | Leopardus pardalis |
- | 30c | rosevio & dkbrn | Rivera |
- | 30c | multi |
- | 30c | redbrn |
- | 30c | brncar |
- | 30c | redorg & blk |
- | 30c | brn & blk | numeral |