1977. UN-Geneva. Peaceful use of atomic energy.

€ 0⁶⁶ 
1²⁹ BGN

9d 18h 23m

despot55 (407)

1982 Uruguay. Peaceful Uses of Outer Space

€ 0⁸⁰ 
1⁵⁶ BGN

9d 10h 28m

despot55 (407)

Clean Space Block 1982 from the Central African Republic

€ 4⁰⁹ 
8⁰⁰ BGN

2d 15h 38m

ESCC-Promo (23)

1982. UN - Geneva. Regular.

€ 0⁵¹ 
1⁰⁰ BGN

16h 18m 47s

despot55 (407)

1974. UN-Geneva. The new I.L.O. in Geneva.

€ 0⁵¹ 
1⁰⁰ BGN

9d 8h 58m

despot55 (407)

UN Geneva - Environmental Conference (1997) MNH

€ 0⁷⁷ 
1⁵¹ BGN

5d 16h 31m

secko (128)

1975. UN-Geneva. 30th Anniversary of UN + Block.

€ 1⁶⁴ 
3²¹ BGN

9d 18h 23m

despot55 (407)

1974. UN-Geneva. The new I.L.O. in Geneva.

€ 0⁵¹ 
1⁰⁰ BGN

6d 14h 13m

despot55 (407)

1971. UN-Geneva. Ecological use of the ocean.

€ 0⁴¹ 
0⁸⁰ BGN

9d 8h 58m

despot55 (407)

1978. UN-Geneva. Peaceful use of space.

€ 0⁶⁶ 
1²⁹ BGN

9d 18h 23m

despot55 (407)

1977. UN-Geneva. Peaceful use of atomic energy.

€ 0⁶⁶ 
1²⁹ BGN

6d 14h 23m

despot55 (407)

1979. UN-Geneva. Aid for natural disasters.

€ 0⁶⁶ 
1²⁹ BGN

18h 33m 47s

despot55 (407)

1975. UN-Geneva. Peaceful use of space.

€ 0⁵¹ 
1⁰⁰ BGN

9d 18h 23m

despot55 (407)

Clean Space Block 1982 from the Central African Republic

€ 4⁰⁹ 
8⁰⁰ BGN

2d 15h 38m

ESCC-Promo (23)

Clean block Space Space research 1990 from Bulgaria

€ 1⁵³ 
2⁹⁹ BGN

1d 7h 3m

ESCC1 (278)

1982. Bulgaria. Assembly "Banner of Peace 1982" II

€ 0²⁶ 
0⁵¹ BGN

9d 13h 34m

despot55 (407)

Space Dove 1982 Stamps from Cuba

€ 0³¹ 
0⁶¹ BGN

1d 6h 58m

ESCC1 (278)

1982. UN-Vienna. Exploration and use of space.

€ 0³⁶ 
0⁷⁰ BGN

2d 15h 18m

despot55 (407)