-50% Conf. for security and labor in Eur" No. 2437 of BC 1974.

0⁵⁰ BGN
€ 0²⁶ 

3d 18h 31m

stoian76 (624)

Clean block Meeting for Cooperation in Europe 1982 from Bulgaria

6⁰⁰ BGN
€ 3⁰⁷ 

1d 9h 1m

ESCC1 (274)

1986. Austria. Security and Cooperation Conference.

0⁵⁰ BGN
€ 0²⁶ 

4d 2h 31m

despot55 (404)

Block, brand-Conf. for Security Europe-1974.

1⁰⁰ BGN
€ 0⁵¹ 

5d 11h 11m

wolf69 (88)

Conference on Security and Cooperation Vienna Meeting 1986

5⁰⁰ BGN
€ 2⁵⁶ 

6d 4h 41m

trini (133)

Postal block NRB Conf. for sure. and cooperation in Europe

1²⁵ BGN
€ 0⁶⁴ 

1d 7h 3m

Ivodimitrov (1246)

Romania - Block Meeting on Security and Cooperation, 1986, stamp

10⁰⁰ BGN
€ 5¹¹ 

2d 14h 51m

megalodon81 (375)

Poland, 1983 - "10 years from the United Nations Conf. On OS", 6 zloty

0³⁹ BGN
€ 0²⁰ 

4d 13h 6m

Aragorn (157)

1986. Malta. World Cup - Mexico 1986 Block.

5³⁰ BGN
€ 2⁷¹ 

4d 17h 31m

despot55 (404)

Block, stamps-Vienna meeting KSZE-1986.

3⁰⁰ BGN
€ 1⁵³ 

2d 11h 16m

wolf69 (88)

Conference on Security and Cooperation in Europe No. 2437 1974

1⁰⁰ BGN
€ 0⁵¹ 

13h 26m 17s

stoian76 (624)

Conf. on Security and Cooperation in Europe 1974. Blok.

80⁰⁰ BGN
€ 40⁹⁰ 

3d 6h 29m

ate1234 (10)

Bulgaria - For Security and Cooperation in Europe..(1981)MNH

10⁰⁰ BGN
€ 5¹¹ 

16h 36m 17s

secko (121)

1986. USSR. FIFA World Cup - Mexico 1986

1⁵⁰ BGN
€ 0⁷⁷ 

9d 9h 51m

despot55 (404)

Conf. for security and labor Vienna meeting #3543 from BC

2⁰⁰ BGN
€ 1⁰² 

4d 6h 46m

stoian76 (624)

1983 Madrid Security Conf. BK-3261/64** small sheets

80⁰⁰ BGN
€ 40⁹⁰ 

5d 11h 31m

ASHALEV (110)

1986. Poland. Exhibition Stockholmia 1986. Block.

1⁹⁰ BGN
€ 0⁹⁷ 

9d 22h 1m

despot55 (404)

1983 Budapest Security Conf. BK-3220/23** small sheets

40⁰⁰ BGN
€ 20⁴⁵ 

5d 11h 31m

ASHALEV (110)