1976 XII Congress of SBU, Block

~0³⁶ €

2d 16h 14m

Neron04 (308)

Bulgaria - IV congress of the SBF, neperforina m.list

~5¹³ €

3d 11h 52m

megalodon81 (352)

Clean stamp 80 years SBF Tsar Simeon II 2017 from Bulgaria

~1⁹³ €

1d 21h 14m

ESCC1 (257)

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

~0⁴⁶ €

9d 13h 9m

despot55 (387)

14th Congress of the SBF

~0³¹ €

4d 10h 4m

stampstore (388)

Bulgaria 1967 Congress of the SBF

~0²⁶ €

3d 16h 9m

trini (99)

Clean block 80 years SBF Tsar Simeon II 2017 from Bulgaria

~3⁸⁵ €

1d 21h 14m

ESCC1 (257)

Postmark NRB XI Congress of the SBF Sofia 1971

~0²³ €

1d 7h 19m

Ivodimitrov (1187)

BC 2171 XI Congress of SBF

~0¹³ €

17h 29m 44s

boby42 (491)

BK 2171 XI Congress of the SBF

~0⁵¹ €

17h 29m 44s

boby42 (491)

Bulgaria 1976 - SBF souvenir MNH

~4⁶² €

8h 44m 43s

DD2031 (108)

BK 702 BGN 50 VI Congress of the SBF 0

~0¹⁵ €

2d 15h 59m

boby42 (491)

Clean stamp 80 years SBF Tsar Simeon II 2017 from Bulgaria

~1⁹³ €

1d 21h 14m

ESCC1 (257)

XIV Congress of the SBF Unperforated sheet 1986 3"1

~2⁰⁵ €

2d 10h 49m

trini (99)

BK 3544A-3546A XIV Congress of the SBF without name.

~1¹³ €

4d 8h 49m

boby42 (491)

Postal block NRB XII Congress of the SBF Sofia 1976

~0⁷⁴ €

8h 34m 43s

Ivodimitrov (1187)

2561s Bulgaria 1976 GBC - Souvenir Block Thrice 3000

~7⁷⁰ €

4d 11h 24m

Stamps_Tim (364)

2018 80 years SBF 3 blocks norm.+Uv+thread+Suv.**

~30⁸⁰ €

6d 11h 29m

ASHALEV (104)