Bulgaria 1964 Sample Fair Plovdiv overprint

~0⁵¹ €

8h 41m 14s

trini (83)

Bulgaria 1970 100 years Lenin

~0⁵¹ €

8h 41m 14s

trini (83)

Bulgaria 1968 Dental Federation

~0²⁶ €

8h 41m 14s

trini (83)

Bulgaria 1968 70 years since the birth of Hr. Smyrna

~0¹⁵ €

8h 41m 14s

trini (83)

Bulgaria 1969 100 years Bulgarian Academy of Sciences

~0¹⁵ €

8h 41m 14s

trini (83)

Bulgaria 1969 1800 city of Silistra

~0³¹ €

8h 41m 14s

trini (83)

Bulgaria 1972 Dobri Chintulov

~0¹⁵ €

8h 41m 14s

trini (83)

Bulgaria 1969 Spartakiad

~0³¹ €

8h 41m 14s

trini (83)

Bulgaria 1969 90 PTT

~0⁴¹ €

8h 41m 14s

trini (83)

Bulgaria 1967 25 years. Patriotic Front OF

~0⁵¹ €

8h 41m 14s

trini (83)

Bulgaria 1964 Physical Culture Society Levski - Sofia

~0⁴⁶ €

8h 41m 14s

trini (83)

Bulgaria 1964 140 years since the publication of Riben primer

~0²⁶ €

8h 41m 14s

trini (83)

Bulgaria 1965 Olympic glory - Tokyo 1964

~0²⁶ €

8h 41m 14s

trini (83)

Bulgaria 1964 Insects

~1²⁸ €

8h 41m 14s

trini (83)

Bulgaria 1963 65 years from the birth of Hr. Smyrna

~0²¹ €

8h 41m 14s

trini (83)

Bulgaria 1964 20 years from 9. IX. 1944 people power

~0⁷² €

8h 41m 14s

trini (83)

Bulgaria 1964 centuries-old trees

~0⁷⁷ €

8h 41m 14s

trini (83)

Bulgaria 1964 Dogs

~2⁵⁷ €

8h 41m 14s

trini (83)

Bulgaria 1964 Bulgarian-Soviet friendship

~0¹⁵ €

8h 41m 14s

trini (83)

Bulgaria 1964 First National Philatelic Exhibition Sofia

~0³¹ €

8h 41m 14s

trini (83)

Bulgaria 1965 First Balkan Film Festival Varna

~0³¹ €

8h 41m 14s

trini (83)

Bulgaria 1966 I International Congress on Balkan Studies

~0¹⁰ €

8h 41m 14s

trini (83)

Bulgaria 1965 International Year of the Calm Sun

~0⁴¹ €

8h 41m 14s

trini (83)

Bulgaria 1964 Regular - Views from Bulgaria

~0⁶² €

8h 41m 14s

trini (83)

Bulgaria 1965 Victory Day May 9

~0⁴¹ €

8h 41m 14s

trini (83)

Bulgaria 1964 VIII Congress of the IAS Sofia

~0²¹ €

8h 41m 14s

trini (83)

Bulgaria 1964 philatelic exhibition France Bulgaria

~0⁴¹ €

8h 41m 14s

trini (83)

Bulgaria 1965 Balkanfila Varna

~0⁵¹ €

8h 41m 14s

trini (83)

Bulgaria 1965 Bolshevik Island

~0²³ €

8h 41m 14s

trini (83)

Bulgaria 1965 Black Sea fish

~1²⁸ €

8h 41m 14s

trini (83)

Bulgaria 1965 Conference of workers in land and water transport

~0³¹ €

8h 41m 14s

trini (83)

Bulgaria Unification of Bulgaria 1965

~0³¹ €

8h 41m 14s

trini (83)

Bulgaria 1965 assembly of folk art overprint

~0³¹ €

8h 41m 14s

trini (83)

Bulgaria 1965 Telecommunications Union

~0²¹ €

8h 41m 14s

trini (83)

Bulgaria 1965 International Ballet Competition Varna

~2⁵⁷ €

8h 41m 14s

trini (83)

Bulgaria 1965 Year of International Cooperation

~0²⁶ €

8h 41m 14s

trini (83)

Bulgaria 1967 Congress of the SBF

~0²⁶ €

8h 41m 14s

trini (83)

Bulgaria 1966 The standard-bearer of the Boteva detachment Nikola Simov

~0³¹ €

8h 41m 14s

trini (83)

Bulgaria 1966 regular tourist sites

~0⁴⁶ €

8h 41m 14s

trini (83)

Bulgaria 1966 Cultural figures

~0⁵¹ €

8h 41m 14s

trini (83)

Bulgaria 1968 80. Zoo in Sofia

~2⁴⁶ €

8h 41m 14s

trini (83)

Bulgaria 1968 Flowers

~1²³ €

8h 41m 14s

trini (83)

Bulgaria 1967 100 years since the death of Georgi S. Rakovski

~0²⁶ €

8h 41m 14s

trini (83)

Bulgaria 1967 Paintings NHG Rachenitsa Mrkvichka

~0³⁶ €

8h 41m 14s

trini (83)

Bulgaria 1965 Pioneer organization September

~0⁴⁶ €

8h 41m 14s

trini (83)

Bulgaria 1966 VI congress of trade unions

~0²⁶ €

8h 41m 14s

trini (83)

Bulgaria 1966 III Congress of the BSFS

~0²¹ €

8h 41m 14s

trini (83)

Bulgaria 1966 World Health Organization WHO

~0²¹ €

8h 41m 14s

trini (83)

Bulgaria 1965 Air transport

~0⁷⁷ €

8h 41m 14s

trini (83)

Bulgaria 1966 spring

~0⁶² €

8h 41m 14s

trini (83)

Bulgaria 1966 New Year 1967

~0³¹ €

8h 41m 14s

trini (83)

Bulgaria 1966 ship Radetsky

~0²¹ €

8h 41m 14s

trini (83)

Bulgaria 1966 20 years UNESCO

~0²¹ €

8h 41m 14s

trini (83)

Bulgaria 1966 CHILDREN'S SERIES

~0²¹ €

8h 41m 14s

trini (83)

Bulgaria 1966 5 years of space flights

~1²⁸ €

8h 41m 14s

trini (83)

Bulgaria 1966 children's series

~0²¹ €

8h 41m 14s

trini (83)

Bulgaria 1967 Pictures from NHG

~1⁰³ €

8h 41m 14s

trini (83)

Bulgaria 1969 International Labor Organization

~0²¹ €

8h 41m 14s

trini (83)

Bulgaria 1966 IX Congress of the BKP

~0²¹ €

8h 41m 14s

trini (83)

Bulgaria 1966 1050 years since the death of St. Kliment Ohridski

~0²¹ €

8h 41m 14s

trini (83)