| Monaco / Monaco |
 |
 |
 |
| 1981/1 | 1981/2 | 1981/3 |
 |
 |
 |
| 1981/4 | 1981/5 | 1981/6 |
| 10.12.1981, 6 Werte |
| Exotische Pflanzen |
| 1981 | /1 | 1,40 | (F) | Hoya bella |
| 1981 | /2 | 1,60 | (F) | Bolivicereus samaipatanus |
| 1981 | /3 | 2,30 | (F) | Euphorbia milii |
| 1981 | /4 | 2,60 | (F) | Echinocereus fitchii |
| 1981 | /5 | 2,90 | (F) | Rebutia heliosa |
| 1981 | /6 | 4,10 | (F) | Echinopsis multiplex cristata |