First day envelope Space USSR 1970 Mi 3779

0⁸⁹ €

9d 16h 41m

stf_57 (67)

1989. Monaco. The 20th U.P.U. Congress, Washington.

1¹⁸ €

8d 20h 31m

despot55 (411)

1966. Bulgaria. IX Congress of the Bulgarian Communist Party.

0³⁶ €

4d 6h 11m

despot55 (411)

Postage stamp - 9th Congress of the Bulgarian Communist Party, with vignette

0¹⁵ €

8d 22h 51m

old_art (221)

Postage stamp of the People's Republic of Bulgaria XI congress of the Bulgarian Communist Party 2 stotinki 1976

0²⁸ €

2d 12h 31m

Ivodimitrov (1321)

3028 Bulgaria 1981 XII Congress of the Bulgarian Communist Party. Block **

0³¹ €

2d 18h 46m

Stamps_Tim (386)

Postmark 12th Congress of the Bulgarian Communist Party

0¹³ €

2d 12h 31m

Ivodimitrov (1321)

1966. Bulgaria. IX Congress of the Bulgarian Communist Party.

0²⁶ €

1d 12h 41m

despot55 (411)

119K771 / Yugoslavia 1948 Communist Party Party (**)

0⁵¹ €

9d 21h 21m

Stamps_Tim (386)

Bulgaria 1989 58 Congress Philatelic Federation Block

1⁰² €

6d 0h 4m

trini (167)

2537 Bulgaria 1976 XI Congress of the Bulgarian Communist Party. Block **

0³¹ €

2d 18h 41m

Stamps_Tim (386)

3779 Kingdom Bulgaria photo Major Nikolov from the General Staff

30⁶⁸ €

2d 22h 11m

manhoni (608)

1989. Iran. Ayatollah Khomeini, 1900-1989.

0⁶⁶ €

7d 2h 46m

despot55 (411)

Bulgaria 1989 58 Congress Philatelic Federation Block

1⁰² €

6d 0h 5m

trini (167)

XII Congress of the Bulgarian Communist Party. 1981

0¹⁵ €

6d 0h 5m

trini (167)

4K896 / Czechoslovakia 1986 Communist Party Party (* /)

0¹⁰ €

5d 10h 44m

Stamps_Tim (386)

No. * 3779 Rene Bazen's old book "Anrieta"

2⁵⁶ €

1d 3h 41m

plamCO_70 (797)

3801 Bulgaria 1989 - Congress of Freight Forwarders FIAA **

0¹³ €

9d 20h 41m

Stamps_Tim (386)