XIV Congress of the SBF Unperforated sheet 1986 3"1

~2⁰⁵ €

5d 1h 49m

trini (88)

3544 - 3545 XIV Congress of SBF, perforated - BLOCK 2 pcs

~4¹¹ €

1d 21h 4m

plamen_0710 (15)

1976. Bulgaria. Air mail. SBF Congress. Block.

~0⁴⁶ €

4d 1h 44m

despot55 (381)

BK 3644-3545 XIv Congress of the SBF,

~0²⁶ €

4d 4h 19m

boby42 (485)

2561 XII Congress of the SBF

~0⁷² €

6d 5h 44m

start_08 (716)

BC 3544-3545 14th Congress of the SBF 2x2 p.marks

~0³¹ €

6d 21h 4m

boby42 (485)

3103 XIII Congress of the SBF, block numbered - SEQUENCE

~5¹³ €

1d 21h 4m

plamen_0710 (15)

Postal block NRB XII Congress of the SBF Sofia 1976

~0⁷⁴ €

3d 18h 19m

Ivodimitrov (1161)

3544 A - 3545 A XIV Congress of SBF, non-perforated - BLOCK 2pcs

~5¹³ €

1d 21h 4m

plamen_0710 (15)

3544 - 3545 XIV Congress of SBF, perforated - BLOCK 4pcs

~7⁷⁰ €

1d 21h 4m

plamen_0710 (15)

BK 3103 block no. XIII Congress of the SBF

~1⁴⁴ €

4h 4m 46s

boby42 (485)

BK 702 BGN 50 VI Congress of the SBF 0

~0¹⁵ €

4d 4h 54m

boby42 (485)

BK 22171 X! congress of the SBF, machine-stamped - square

~0⁴¹ €

2h 44m 49s

boby42 (485)

Clean block 80 years SBF Tsar Simeon II 2017 from Bulgaria

~3⁸⁵ €

4d 22h 19m

ESCC1 (256)

BC 3544. 3545A, no name 5 14 congress of the SBF 2x2 p.marks

~0³¹ €

6d 21h 4m

boby42 (485)

Bulgaria 1967 Congress of the SBF

~0²⁶ €

1h 56m 0s

trini (88)

3544 A - 3545 A XIV Congress of SBF, Perforated - BLOCK 4pcs

~10²⁷ €

1d 21h 4m

plamen_0710 (15)

3544-3545 and 3544A-3545A - XIV Congress of the SBF

~7⁷⁰ €

6d 5h 44m

start_08 (716)