1976. Czechoslovakia. 30th anniversary of UNESCO.

€ 0⁴⁶ 
0⁹⁰ BGN

4d 17h 2m

despot55 (410)

1976. USSR. 30 years UNESCO.

€ 0⁴¹ 
0⁸⁰ BGN

3d 13h 52m

despot55 (410)

Postmark NRB 30 years youth brigadier movement 1976

€ 0²³ 
0⁴⁵ BGN

6d 11h 12m

Ivodimitrov (1317)

1976. Bulgaria. 30th Anniversary of UNESCO. Block

€ 0²⁰ 
0³⁹ BGN

6d 10h 52m

despot55 (410)

BULGARIA FERDINAND 30 Stotinki STARA ZAGORA 30 VIII 1905

€ 0⁹⁹ 
1⁹⁴ BGN

11h 57m 12s

HOBBINOTECOINS (1010)

Bulgaria 1976 30 g. Border Troops

€ 1⁰⁰ 
1⁹⁶ BGN

5d 14h 7m

trini (167)

1976. San Marino. UNESCO.

€ 0⁴⁶ 
0⁹⁰ BGN

7d 10h 52m

despot55 (410)

1976. San Marino. 30 g. UNESCO

€ 0⁴⁶ 
0⁹⁰ BGN

8h 42m 11s

despot55 (410)

1976. USSR. 30 years UNESCO.

€ 0⁴¹ 
0⁸⁰ BGN

3d 13h 52m

despot55 (410)

1976. Algeria. 30 years since the massacres at Setif, Guelma and Herrata.

€ 0³¹ 
0⁶¹ BGN

2d 4h 17m

despot55 (410)

1976. USSR. 30 years of UNESCO.

€ 0⁴¹ 
0⁸⁰ BGN

9d 10h 52m

despot55 (410)

1976. Italy. 30 years Republic of Italy.

€ 0³⁶ 
0⁷⁰ BGN

9d 3h 17m

despot55 (410)

1976 30th UNESCO block.

€ 0³⁹ 
0⁷⁶ BGN

3d 13h 32m

Neron04 (323)

Austria - 1000 g. Carinthia 976-1976 (1976) MNH

€ 0¹³ 
0²⁵ BGN

2h 22m 13s

secko (164)

1976. USSR. 30 years UNESCO.

€ 0⁴¹ 
0⁸⁰ BGN

3d 13h 52m

despot55 (410)

1976. Kuwait. 30 years since the foundation of UNESCO.

€ 0⁷⁷ 
1⁵¹ BGN

8d 20h 22m

despot55 (410)

Bulgaria 1976. 85 years from the I Congress of the Bulgarian Social Democratic Workers' Party 1891-1976

€ 0²⁶ 
0⁵¹ BGN

4d 18h 27m

trini (167)

1976. San Marino. UNESCO.

€ 0⁴⁶ 
0⁹⁰ BGN

5d 3h 27m

despot55 (410)