Postmark NRB XXI Congress of CIPS Varna '76 1976

~0¹⁸ €

6d 7h 23m

Ivodimitrov (1181)

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

~0³¹ €

1d 6h 58m

despot55 (386)

Pure Mark Amphitheater Congress of Panama 1976 Venezuela

~0²¹ €

8d 16h 53m

ESCC2 (49)

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

~1¹⁸ €

2d 17h 8m

despot55 (386)

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

~0²⁸ €

1d 0h 58m

Ivodimitrov (1181)

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

~0³¹ €

3d 16h 38m

despot55 (386)

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

~1¹⁸ €

1d 6h 28m

despot55 (386)

GDR 1976 Ships Stamp

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5d 2h 19m

asya_dom (131)

Block, stamp-XII Congress of the Bulgarian Communist Party-1976.

~0²⁶ €

3d 18h 18m

wolf69 (75)

Mongolia - 17th Congress of the People's Revolutionary Party (1976) MNH

~0⁴¹ €

2d 5h 3m

secko (59)

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

~0³¹ €

8d 17h 53m

despot55 (386)

1976. Czechoslovakia. 55 years of the Communist Party.

~0⁴⁶ €

4d 8h 58m

despot55 (386)

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

~0³⁶ €

9d 16h 23m

despot55 (386)

postage stamp GDR DDR pure 25d GDR

~0⁷⁷ €

6d 6h 8m

emilio2002 (1235)

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

~0³¹ €

7d 19h 44m

Stamps_Tim (364)

1976. Mongolia. 17th Mongolian Communist Congress.

~0⁴⁶ €

4d 8h 58m

despot55 (386)

Postmark 12th Congress of the Bulgarian Communist Party

~0¹³ €

1d 0h 58m

Ivodimitrov (1181)

Bulgaria 1976 Congress BZNS BK№ 2610/1 clean

~0¹⁰ €

2d 17h 18m

oleg66mirtchev (94)