Nature Stamp Thematic on WOPA+
Nature
| Wings of Prey I |
| Issued: 17.06.1999 |
| ›Gibraltar |
| Insects II 1996, Overprint ”Prehistoric Animals” |
| Issued: 22.03.1999 |
| ›Romania |
| Shrubs’ Flowers |
| Issued: 15.02.1999 |
| ›Romania |
| Fauna |
| Issued: 31.12.1998 |
| ›Kyrgyzstan KP |
| Night Birds |
| Issued: 12.08.1998 |
| ›Romania |
| Forest Species 1994, Overprint ”Fauna” |
| Issued: 30.06.1998 |
| ›Romania |
| Year of Tiger |
| Issued: 05.06.1998 |
| ›Kyrgyzstan KP |
| Bilhetes Postais Album |
| Issued: 01.01.1998 |
| ›Portugal |
| Fauna |
| Issued: 29.08.1997 |
| ›Kyrgyzstan KP |
| Butterflies in Gibraltar |
| Issued: 07.04.1997 |
| ›Gibraltar |
| Bilhetes Postais Album |
| Issued: 01.01.1997 |
| ›Portugal |
| 150th Anniversary of Latvia Nature Museum |
| Issued: 30.08.1996 |
| ›Latvia |
| Orchids (Singapore Exhibition) |
| Issued: 01.09.1995 |
| ›Gibraltar |
| European Nature Conservation Year |
| Issued: 08.07.1995 |
| ›Latvia |
| Bilhetes Postais Album |
| Issued: 01.01.1995 |
| ›Portugal |
| Bilhetes Postais Album |
| Issued: 01.01.1994 |
| ›Portugal |
| Bilhetes Postais Album |
| Issued: 01.01.1993 |
| ›Portugal |
| First Day Cover Album |
| Issued: 01.01.1992 |
| ›Portugal |
| Bilhetes Postais Album |
| Issued: 01.01.1992 |
| ›Portugal |
| Phila Nippon (catalogue price) |
| Issued: 15.10.1991 |
| ›Gibraltar |
| WWF Endangered Species (catalogue price) |
| Issued: 30.05.1991 |
| ›Gibraltar |