Block, stamps - 25 years since the flight of a woman in space (untitled) - 1988.

2⁰⁰ BGN
€ 1⁰² 

5d 12h 0m

wolf69 (88)

BK 3645 1 BGN 30 years SOVIET SPACECRAFT. RESEARCH-mechanical engineering

0⁸⁰ BGN
€ 0⁴¹ 

1d 9h 40m

boby42 (496)

Clean block Space 25 years man in Space 1986 from Bulgaria

2⁰⁰ BGN
€ 1⁰² 

2d 9h 50m

ESCC1 (273)

Block, stamps - 30 years of modern space exploration - 1987.

1⁵⁰ BGN
€ 0⁷⁷ 

3d 12h 0m

wolf69 (88)

30 Years of Soviet Space Research Block Perforated 1987

3⁰⁰ BGN
€ 1⁵³ 

6h 25m 48s

trini (133)

Block, stamps-XV winter ol.games Calgary'88 (untitled)-1987.

2⁰⁰ BGN
€ 1⁰² 

3d 12h 35m

wolf69 (88)

3645A Bulgaria 1987 ADVANCED SPACE RESEARCH

7²⁰ BGN
€ 3⁶⁸ 

2d 13h 25m

Stamps_Tim (381)

1987. GDR. 30th International Fair of Science.

0⁸⁰ BGN
€ 0⁴¹ 

2d 21h 10m

despot55 (404)

Clean Mark Polish Polar Research Helicopter 1982 Poland

1⁸⁰ BGN
€ 0⁹² 

2d 9h 55m

ESCC1 (273)

Lot Cuba 1987 - "Intermediate Exhibition", 3, 10, 20 and 30 s.

3²⁹ BGN
€ 1⁶⁸ 

5d 13h 50m

Aragorn (157)

Album Germany FR 1987. Künstler Ersttagsblätter BRD 1987

110⁰⁰ BGN
€ 56²⁴ 

5h 24m 3s

trini (133)

30 years of Soviet space research-Date block-1987

4⁰⁰ BGN
€ 2⁰⁵ 

5d 12h 0m

wolf69 (88)

Postage stamp block NRB 30 years Soviet space research

2⁸⁵ BGN
€ 1⁴⁶ 

2d 9h 50m

Ivodimitrov (1246)

1987 USSR. 30 years of the International Atomic Energy Agency

0⁹⁰ BGN
€ 0⁴⁶ 

1d 5h 41m

despot55 (404)

Postal block 1987 - 30 years soviet cosm.research

2⁹⁹ BGN
€ 1⁵³ 

9d 19h 30m

iv_7 (583)

1987. GDR. 30th International Fair of Science.

0⁸⁰ BGN
€ 0⁴¹ 

5d 15h 35m

despot55 (404)

Block, stamps - Contemporary Bulgarian architecture (untitled) - 1987.

3⁰⁰ BGN
€ 1⁵³ 

3d 12h 0m

wolf69 (88)

Branded Health Research Laboratory 1984 from USA

0⁴⁰ BGN
€ 0²⁰ 

5d 9h 15m

ESCC2 (52)