1961. Bulgaria. Air mail. "Earth - Venus", 12.02.1961

€ 0³⁶ 
0⁷⁰ BGN

5d 4h 41m

despot55 (410)

4K1566 / Romania 1961 Space Yuri Gagarin (*)

€ 1²³ 
2⁴¹ BGN

8d 18h 21m

Stamps_Tim (386)

1961. Bulgaria. Air mail. "Earth - Venus", 12.02.1961

€ 0³⁶ 
0⁷⁰ BGN

5d 18h 46m

despot55 (410)

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

€ 1⁴⁶ 
2⁸⁶ BGN

2d 22h 36m

Ivodimitrov (1305)

1975 Airmail - Space flight "Union - Apollo".

€ 0⁴⁹ 
0⁹⁶ BGN

9d 16h 6m

Neron04 (320)

1250 Bulgaria 1961 Airmail. Co. spacecraft **

€ 1²³ 
2⁴¹ BGN

5d 19h 41m

Stamps_Tim (386)

118К1144 / Germany GDR 1961 Space Yuri Gagarin (* / **)

€ 1⁶⁴ 
3²¹ BGN

1d 21h 51m

Stamps_Tim (386)

1961. Suriname. Man in space.

€ 0⁵¹ 
1⁰⁰ BGN

9d 13h 2m

despot55 (410)

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

€ 1²⁰ 
2³⁵ BGN

1h 11m 6s

Ivodimitrov (1305)

1961. Bulgaria. Air mail. "Earth - Venus", 12.02.1961

€ 0³⁶ 
0⁷⁰ BGN

5d 4h 41m

despot55 (410)

Clean block Space Space research 1990 from Bulgaria

€ 1⁵³ 
2⁹⁹ BGN

1d 0h 21m

ESCC1 (290)

1961. Bulgaria. Air mail. "Earth - Venus", 12.02.1961

€ 0⁶⁶ 
1²⁹ BGN

3d 18h 26m

despot55 (410)

1961. Suriname. Man in space.

€ 0⁷⁷ 
1⁵¹ BGN

4d 7h 6m

despot55 (410)

Clean block Space 25 years man in Space 1986 from Bulgaria

€ 1⁰² 
1⁹⁹ BGN

1d 0h 21m

ESCC1 (290)

1961. Suriname. Airmail - Man in Space.

€ 0⁷⁷ 
1⁵¹ BGN

9d 13h 2m

despot55 (410)

Suriname - Buildings in Suriname (1961) MNH

€ 2⁰⁰ 
3⁹¹ BGN

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secko (156)

1961. Suriname. Man in space.

€ 0⁷⁷ 
1⁵¹ BGN

4d 7h 6m

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€ 0⁸² 
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