Bulgaria series of sheets pure stamps 1946 PRC-USSR 100 series

~12⁸³ €

6d 7h 49m

Xelas (227)

* $ * Y * $ * CHINA TO CULTURAL REVOLUTION 1 g PRC 1950 * $ * Y * $ *

~35⁴² €

2d 6h 54m

daniilkole (710)

Clean block Space 25 years man in Space 1986 from Bulgaria

~1⁰³ €

5d 7h 58m

ESCC1 (256)

BK2839-2840 Joint USSR-NRB space flight, checkered air claim

~0²¹ €

5d 17h 9m

boby42 (485)

Clean Mark Space Joint Flight Great Britain 1991 USSR

~1⁰³ €

3d 18h 58m

ESCC1 (256)

Clean mark Cosmos Joint flight Great Britain 1991 USSR

~0¹³ €

6d 2h 24m

ESCC-Promo (20)

Clean square stamp Cosmos Second Space Flight 1989 Bulgaria

~0³¹ €

3d 16h 22m

ESCC1 (256)

1988. GDR. 10 years since the USSR-GDR joint space flight.

~0⁶⁷ €

9d 5h 24m

despot55 (381)

Clean block Space Space research 1990 from Bulgaria

~1⁵⁴ €

3d 14h 48m

ESCC1 (256)

1988. GDR. 10 years since the USSR-GDR joint space flight.

~0⁶⁷ €

7d 2h 38m

despot55 (381)

BULGARIA 1978 - 30 AGREEMENT PRC - USSR

~0⁰⁷ €

5d 0h 22m

hrilis (158)

2487 Air Mail - Union Space flight - Apollo - BLOCK 4pcs

~3⁰⁸ €

17h 44m 5s

plamen_0710 (15)

1975 Airmail - Space flight "Union - Apollo".

~0⁴⁶ €

6d 1h 28m

Neron04 (306)

Stamps Space Second space flight USSR-PRC 1988 Bulgaria

~0¹³ €

5d 7h 48m

ESCC1 (256)

Old sign JOINT USSR-NRB SPACE FLIGHT 1979

~7⁹⁶ €

2d 6h 8m

kotkasl (710)

1979 Czechoslovakia. 1st year of Russian-Czech space flight

~1⁸⁰ €

8d 8h 48m

despot55 (381)

BK 2827-2729 Joint space flight USSR-NRB, checker claim

~0⁴¹ €

1d 0h 29m

boby42 (485)

IPTZ 2 st., Sp.pechat Joint space flight USSR-NRB, Sf

~0²⁶ €

2d 0h 44m

boby42 (485)