- | 2500sh | multi | Minerals - Azerbaijan | — | — | |
- | 2500sh | multi | Minerals - Togo | — | — | |
- | 2500sh | multi | Minerals - Cambodge | — | — | |
- | 2500sh | multi | Minerals - FSAT | — | — | |
- | 2500sh | multi | Orchids - Cuba | — | — | |
- | 2500sh | multi | Orchids - Royaume du Cambodge | — | — | |
- | 2500sh | multi | Orchids - British Virgin Islands | — | — | |
- | 2500sh | multi | Orchids - Liechtenstein | — | — | |
- | 2500sh | multi | Butterflies - R.P. Vietnam | — | — | |
- | 2500sh | multi | Butterflies Postes Lao | — | — | |
- | 2500sh | multi | Butterflies Magyar Posta | — | — | |
- | 2500sh | multi | Butterflies Nicaragua | — | — | |
- | 2500sh | multi | Dinosaurs - Tanzania | — | — | |
- | 2500sh | multi | Dinosaurs - Australia | — | — | |
- | 2500sh | multi | Dinosaurs - Marshall Islands | — | — | |
- | 2500sh | multi | Dinosaurs - New Zealand | — | — | |
- | 2500sh | multi | loggerhead turtle | — | — | |
- | 2500sh | multi | Turtles - Republique du Benin | — | — | |
- | 2500sh | multi | Turtles - Tanzania | — | — | |
- | 2500sh | multi | Turtles - Vietnam | — | — | |
- | 2500sh | multi | Owls - Magyar Posta | — | — | |
- | 2500sh | multi | Owls - Republique Francaise | — | — |