3543 company sign for TRODAT stamps produced 200 million

€ 0⁵¹ 
1⁰⁰ BGN

3d 20h 14m

velichkover (823)

Postmark NRB IV International. conf. on the job of transport 1965

€ 0²⁸ 
0⁵⁵ BGN

6d 21h 9m

Ivodimitrov (1253)

Bulgaria 86 Europe Vienna meeting BK№3543 clean nom.

€ 2⁰⁵ 
4⁰¹ BGN

8d 9h 19m

oleg66mirtchev (100)

Bulgaria 1977 Intern. meeting of writers BC№ 2669 clean

€ 0²⁰ 
0⁴⁰ BGN

1d 19h 44m

oleg66mirtchev (100)

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

€ 40⁹⁰ 
80⁰⁰ BGN

1d 1h 14m

ASHALEV (111)

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

€ 0⁶⁴ 
1²⁵ BGN

4d 20h 9m

Ivodimitrov (1253)

Security and difficulty meeting. in Europe No.2506 of the BC

€ 1⁰² 
1⁹⁹ BGN

3d 18h 49m

stoian76 (627)

BK 3543 block Council for the CSE, Vienna meeting, 86 INo.

€ 8⁴⁴ 
16⁵¹ BGN

3d 21h 59m

boby42 (496)

Brand> "Meeting" 1883, V.E. Makovsky (1846-1920)

€ 0⁰⁵ 
0¹⁰ BGN

2d 6h 54m

toden (168)

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

€ 0⁵¹ 
1⁰⁰ BGN

2d 1h 4m

wolf69 (89)

1984 Stockholm Security Conf. BK-3285/88** small sheets

€ 35⁷⁹ 
70⁰⁰ BGN

1d 1h 14m

ASHALEV (111)

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

€ 0²⁶ 
0⁵¹ BGN

8h 19m 17s

stoian76 (627)

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

€ 0²⁰ 
0³⁹ BGN

1d 2h 29m

Aragorn (157)

Bulgaria - block Meeting for security and co. 1982

€ 2⁴⁵ 
4⁷⁹ BGN

1d 10h 59m

megalodon81 (383)

118K278 / Hungary 1961 Conf., Ministers of Transport (* / **)

€ 0²⁰ 
0³⁹ BGN

3d 23h 19m

Stamps_Tim (382)

1986 Conf. security and cooperation. Vienna meeting.

€ 2²⁵ 
4⁴⁰ BGN

7d 23h 24m

Neron04 (311)

Conference on Security and Cooperation Vienna Meeting 1986

€ 2⁵⁶ 
5⁰¹ BGN

1d 18h 14m

trini (143)

"10 years - security and cooperation meeting" No. 3164/67 from BC

€ 1²⁸ 
2⁵⁰ BGN

8h 19m 17s

stoian76 (627)