1965. Great Britain. 100th anniversary of the ITU.

€ 0⁷⁷ 
1⁵¹ BGN

5d 23h 13m

despot55 (410)

1965. France. 100 years of ITU.

€ 0⁴⁶ 
0⁹⁰ BGN

5d 16h 48m

despot55 (410)

1965. Portugal. ITU's 100th anniversary.

€ 1⁶⁴ 
3²¹ BGN

6d 13h 43m

despot55 (410)

1961. Paraguay. Progress - with the inscription "PARAGUAY EN MARCHA".

€ 0⁶⁶ 
1²⁹ BGN

8d 1h 33m

despot55 (410)

1965. Congo, DR. The 100th Anniversary of ITU.

€ 0⁹⁷ 
1⁹⁰ BGN

7d 12h 28m

despot55 (410)

1965. Czechoslovakia. 100th anniversary of the ITU.

€ 0³⁶ 
0⁷⁰ BGN

2d 15h 39m

despot55 (410)

1965. Great Britain. In memory of W. Churchill 1874-1965.

€ 0⁵¹ 
1⁰⁰ BGN

6d 20h 28m

despot55 (410)

1965. Venezuela. 100th Anniversary of ITU

€ 0⁵¹ 
1⁰⁰ BGN

1d 4h 3m

despot55 (410)

1965. Chile. Airmail - 100 years since the establishment of the ITU

€ 0³⁶ 
0⁷⁰ BGN

22h 58m 36s

despot55 (410)

Uruguay - 100 years ITU (1966) MNH

€ 0⁰⁸ 
0¹⁶ BGN

2d 3h 38m

secko (160)

1965. Portugal. ITU's 100th anniversary.

€ 1⁶⁴ 
3²¹ BGN

2d 5h 43m

despot55 (410)

1965. The Kingdom of Yemen. 100 years of ITU.

€ 6¹⁴ 
12⁰¹ BGN

23h 53m 53s

despot55 (410)

1968. Bolivia. 100th Anniversary of the ITU, 1965

€ 1⁷⁹ 
3⁵⁰ BGN

8d 10h 3m

despot55 (410)

1965. Congo, DR. 100 years of ITU.

€ 1³⁸ 
2⁷⁰ BGN

5d 4h 18m

despot55 (410)

1965. Kingdom of Yemen. 100 years since the establishment of the ITU.

€ 3³² 
6⁴⁹ BGN

3d 14h 28m

despot55 (410)

1965. Switzerland. I.T.U. 1965 Congress

€ 0⁴⁶ 
0⁹⁰ BGN

3d 12h 3m

despot55 (410)

1965. Congo, DR. The 100th Anniversary of ITU.

€ 0⁹⁷ 
1⁹⁰ BGN

7d 12h 28m

despot55 (410)

1965. The Netherlands. International Telecommunication Union ITU.

€ 0⁶¹ 
1¹⁹ BGN

4d 14h 3m

despot55 (410)