World Meteorological Organisat...
SGLM1/9 less 3 & 6Fine used
SGLM1/9Unmounted mint, never hinged
International Labour Office 19...
SGLB91/99Fine used
World Health Organisation 1957...
SGLH26/34 ex 32Fine used
Universal Postal Union 1957-60...
SGLP1/9Unmounted mint, never hinged
SGLP1/9Fine used
International Bureau of Educat...
SGLE40/48Mounted mint
ITU 1958-60 set unmounted mint.
SGLT1/9Unmounted mint, never hinged
ITU 1958-60 30c orange fine used.
SGLT5Fine used
United Nations 1960 Anniversar...
SGLU33Unmounted mint, never hinged
United Nations 1960 Refugees u...
SGLU31/32Unmounted mint, never hinged
SGLU33Fine used
United Nations 1962 Philatelic...
SGLU34/37Fine used
SGLB101Unmounted mint, never hinged
SGLB101Fine used
SGLB100Unmounted mint, never hinged
SGLB100Fine used
SGLM10/13Unmounted mint, never hinged
ITU 1973 HQ fine used.
SGLT10Fine used
SGLB102/03 105Unmounted mint, never hinged
SGLB102/03 105Fine used
World Health Organisation 1975...
SGLH36/39Fine used
SGLB102/06Unmounted mint, never hinged
SGLH36/39Unmounted mint, never hinged
ITU 1976 Network unmounted mint.
SGLT11/13Unmounted mint, never hinged
ITU 1976 Network fine used.
SGLT11/13Fine used
ITU 1988 Optical Fibre Cables ...
SGLT14Unmounted mint, never hinged