1978. UN-New York. Technical cooperation.

€ 0⁵¹ 
1⁰⁰ BGN

8d 7h 54m

despot55 (410)

1978. UN-New York. Namibia - Liberation, justice ...

€ 0⁵¹ 
1⁰⁰ BGN

8d 7h 54m

despot55 (410)

1988. UN-New York. International Fund "For a World Without Hunger".

€ 0⁶⁶ 
1²⁹ BGN

8d 7h 54m

despot55 (410)

1978. UN-New York. Global removal of smallpox.

€ 0⁵¹ 
1⁰⁰ BGN

8d 7h 54m

despot55 (410)

1978. UN-New York. General Assembly of the United Nations.

€ 0⁵¹ 
1⁰⁰ BGN

8d 7h 54m

despot55 (410)

Postmark NRB XXI c. Eur. org. on control of what

€ 0²³ 
0⁴⁵ BGN

1d 23h 24m

Ivodimitrov (1314)

1986. UN-New York. International Year of Peace.

€ 0⁵¹ 
1⁰⁰ BGN

8d 7h 54m

despot55 (410)

Clean Stamps Aviation Aircraft 1978 from Zaire

€ 5³⁷ 
10⁵⁰ BGN

6d 23h 53m

ESCC1 (294)

UN New York - Endangered Animals (1995) MNH

€ 0⁷⁷ 
1⁵¹ BGN

4d 21h 59m

secko (164)

1955. United Nations - New York. International Org. for civil aviation

€ 1¹⁸ 
2³¹ BGN

8d 7h 59m

despot55 (410)

1990. UN-New York. International Trade Center.

€ 0⁵¹ 
1⁰⁰ BGN

8d 7h 54m

despot55 (410)

UN New York - Namibia - Liberation, ...(1978) MNH

€ 0²⁰ 
0³⁹ BGN

2d 1h 39m

secko (164)

1978 UN - New York. International org. for civil aviation.

€ 0⁴⁶ 
0⁹⁰ BGN

6d 13h 59m

despot55 (410)

1978. UN-New York. Safety in the air - ICAO.

€ 0⁵¹ 
1⁰⁰ BGN

8d 7h 54m

despot55 (410)

Clean Stamps Aviation Aircraft 1978 from Libya

€ 2⁵⁶ 
5⁰¹ BGN

4d 19h 19m

ESCC1 (294)

UN New York - International Organization for ... (1978) MNH

€ 0²⁰ 
0³⁹ BGN

2d 19h 59m

secko (164)

1989. UN-New York. 10th International UN Office in Vienna.

€ 0⁹⁷ 
1⁹⁰ BGN

8d 7h 54m

despot55 (410)

1978 UN - New York. International org. for civil aviation.

€ 0⁴⁶ 
0⁹⁰ BGN

6d 7h 44m

despot55 (410)