Clean block Space 25 years man in Space 1986 from Bulgaria

€ 1⁰² 
2⁰⁰ BGN

2d 12h 10m

ESCC1 (277)

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

€ 1²⁰ 
2³⁵ BGN

1d 16h 35m

Ivodimitrov (1250)

1961. Czechoslovakia. Sports events in 1961.

€ 2³⁰ 
4⁵⁰ BGN

7d 8h 10m

despot55 (406)

1961. Suriname. Airmail - Man in Space.

€ 0⁷⁷ 
1⁵⁰ BGN

1d 14h 5m

despot55 (406)

1961. Hungary. International Stamp Exhibition "Budapest 1961"

€ 2²⁰ 
4³⁰ BGN

7d 0h 40m

despot55 (406)

1961 Ghana. Africa Freedom Day - overprint "April 15, 1961"

€ 0⁵¹ 
1⁰⁰ BGN

5d 16h 25m

despot55 (406)

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

€ 0³⁶ 
0⁷⁰ BGN

8d 8h 0m

despot55 (406)

1961. Suriname. Man in space.

€ 0⁷⁷ 
1⁵⁰ BGN

6d 8h 25m

despot55 (406)

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

€ 1⁶⁴ 
3²⁰ BGN

1d 13h 55m

Stamps_Tim (382)

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

€ 1⁴⁶ 
2⁸⁶ BGN

3d 20h 5m

Ivodimitrov (1250)

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

€ 0³⁶ 
0⁷⁰ BGN

7d 18h 35m

despot55 (406)

Clean block Space Space research 1990 from Bulgaria

€ 1⁵³ 
3⁰⁰ BGN

2d 12h 10m

ESCC1 (277)

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

€ 1²⁰ 
2³⁵ BGN

1d 16h 35m

Ivodimitrov (1250)

1250 Bulgaria 1961 Airmail. Co. spacecraft **

€ 1²³ 
2⁴⁰ BGN

6d 18h 20m

Stamps_Tim (382)

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

€ 0³⁶ 
0⁷⁰ BGN

7d 18h 35m

despot55 (406)

1961. Suriname. Man in space.

€ 0⁵¹ 
1⁰⁰ BGN

1d 14h 0m

despot55 (406)

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

€ 0⁶⁶ 
1³⁰ BGN

6d 0h 41m

despot55 (406)

1975 Airmail - Space flight "Union - Apollo".

€ 0⁴⁶ 
0⁹⁰ BGN

2d 13h 25m

Neron04 (309)