1976. Monaco. 25th Anniversary of the Monaco Literary Council.

~1⁶⁴ €

5d 20h 47m

despot55 (381)

2537 Bulgaria 1976 XI Congress of the Bulgarian Communist Party. Block **

~0³¹ €

8d 16h 7m

Stamps_Tim (362)

1976 GDR. Congress of the Communist and Labor Party

~0⁴⁶ €

7d 17h 37m

despot55 (381)

1976. Bulgaria. XI Congress of the Bulgarian Communist Party. Block.

~0³⁶ €

1d 4h 59m

despot55 (381)

1971. USSR. 24th Congress of the Communist Party of the USSR

~0³¹ €

9d 7h 7m

despot55 (381)

1976. GDR. Congress of the Party of Socialist Unity.

~1¹⁸ €

2d 12h 37m

despot55 (381)

1976 XI Congress of the BCP.

~0¹⁵ €

6d 13h 42m

Neron04 (306)

1976. Canada. Olympic Games - Montreal 1976, Canada.

~1¹⁸ €

4d 5h 47m

despot55 (381)

Postmark NRB XXI Congress of CIPS Varna '76 1976

~0¹⁸ €

3d 19h 42m

Ivodimitrov (1161)

1976. USSR. 25th Congress of the Communist Party.

~0³¹ €

2d 19h 37m

despot55 (381)

USSR stamp 1976, XXV Congress of the CPSU, Lenin. Block

~1⁰³ €

1d 18h 37m

emmy (568)

1976. Canada. Olympic Games - Montreal 1976, Canada.

~1¹⁸ €

4d 15h 2m

despot55 (381)

Pure Mark Amphitheater Congress of Panama 1976 Venezuela

~0²¹ €

9d 6h 47m

ESCC2 (48)

1976. Albania. Congress of the Albanian Labor Party (PPSH).

~0⁶² €

9d 7h 12m

despot55 (381)

1976. Bulgaria. Air mail. SBF Congress. Block.

~0⁴⁶ €

3d 10h 36m

despot55 (381)

Postal block NRB XII Congress of the SBF Sofia 1976

~0⁷⁴ €

3d 3h 12m

Ivodimitrov (1161)

Bulgaria 1976 Congress BZNS BK№ 2610/1 clean

~0¹⁰ €

3d 18h 57m

oleg66mirtchev (89)

Postage stamp of the People's Republic of Bulgaria XI congress of the Bulgarian Communist Party 2 stotinki 1976

~0²⁸ €

5d 13h 2m

Ivodimitrov (1161)