1972 Gilbert & Ellice Islands
1979 Faroe Islands
1978 Djibouti
1992 Latvia
1964-66 Gambia
1945 Martinique
1988 Palau
1975 Albania
1993 Uzbekistan
1979 Kiribati
1975 Grenada
1995 Kyrgyzstan
1974-75 Maldive Islands
Commemorative proof cards each feature a stamp from US #2991.
Fleetwood cover set celebrates 11th International Botanical Congress (1969).
Own the largest tax revenue stamp ever issued! Selections vary.