Postage stamp block NRB 30 years Soviet space research

€ 1⁴⁶ 
2⁸⁶ BGN

4d 16h 31m

Ivodimitrov (1314)

30 years of Soviet space research-Date block-1987

€ 2⁰⁰ 
3⁹¹ BGN

6d 13h 6m

wolf69 (92)

Postal block NRB 10 years since Man in Space 1961 - 1971

€ 1²⁰ 
2³⁵ BGN

3d 21h 21m

Ivodimitrov (1314)

Postal block NRB 10 years since Man in Space 1961 - 1971

€ 1²⁰ 
2³⁵ BGN

3d 21h 26m

Ivodimitrov (1314)

BULGARIA FERDINAND 30 Stotinki STARA ZAGORA 30 VIII 1905

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1⁹⁴ BGN

9d 6h 41m

HOBBINOTECOINS (1005)

Clean stamp Cosmos Second Space Flight 1989 Bulgaria

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0³⁹ BGN

3d 21h 26m

ESCC1 (294)

30 Years of Soviet Space Research Block Perforated 1987

€ 1⁵³ 
2⁹⁹ BGN

1d 5h 48m

trini (167)

1975. GDR. 30 years since the fall of fascism + Block.

€ 1²⁸ 
2⁵⁰ BGN

6d 11h 46m

despot55 (410)

PK 20 years since the flight of Alexander Alexandrov in space

€ 1⁰⁰ 
1⁹⁶ BGN

5d 17h 56m

stampstore (477)

Postage stamp 2013 - 25 years since Al. Alexandrov's flight into space

€ 2⁶⁰ 
5⁰⁹ BGN

9d 18h 6m

iv_7 (618)

Romania - 30 Years Since the Flight of a Romanian Astronaut

€ 2⁵⁰ 
4⁸⁹ BGN

3d 8h 58m

stampstore (477)

Clean square stamp Cosmos Second Space Flight 1989 Bulgaria

€ 0⁴¹ 
0⁸⁰ BGN

4d 17h 1m

ESCC1 (294)

Mail Block 2008-20 of Al. Alexandrov's space flight

€ 2⁰⁰ 
3⁹¹ BGN

9d 18h 6m

iv_7 (618)

USSR music composer Alexandrov 1983

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0²⁹ BGN

2d 12h 38m

trini (167)

1979. GDR. 30 years since the founding of the GDR. Block.

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1²⁹ BGN

6d 16h 16m

despot55 (410)

Clean block Space Space research 1990 from Bulgaria

€ 1⁵³ 
2⁹⁹ BGN

4d 16h 56m

ESCC1 (294)

Clean block Space 25 years man in Space 1986 from Bulgaria

€ 1⁰² 
1⁹⁹ BGN

4d 16h 56m

ESCC1 (294)

1975 USSR. 30 years since the victory in World War II. Block.

€ 0⁸⁷ 
1⁷⁰ BGN

8d 5h 36m

despot55 (410)