268623 / Bulgaria IPTZ 1981 Day of the Bulgarian Communist Party - Buzludzha

~0³¹ €

8d 15h 24m

Stamps_Tim (362)

268687 / Bulgaria IPTZ 1981 - 90 years of the Bulgarian Communist Party, Buzludzha

~0³¹ €

8d 15h 24m

Stamps_Tim (362)

268587 / Bulgaria IPTZ 1981 Dimitar Blagoev Buzludzha peak

~0³¹ €

8d 15h 24m

Stamps_Tim (362)

268565 / Bulgaria IPTZ 1981 Buzludzha Peak - 90 years of the Bulgarian Communist Party

~0²⁶ €

8d 15h 24m

Stamps_Tim (362)

Postal envelope 60 years of Buzludzha Congress 1891 - 1951

~0⁷⁴ €

14h 9m 49s

Ivodimitrov (1157)

Buzludzha Congress First Day Envelope

~0⁷⁷ €

3d 23h 19m

stemi999 (245)

268690 / Bulgaria IPTZ 1981 - 90 years of the Bulgarian Communist Party, Buzludzha

~0³¹ €

8d 15h 24m

Stamps_Tim (362)

Bulgaria Square 80 Buzludzha Congress 1971

~2⁰⁵ €

5d 1h 14m

trini (83)

FDC3103 Bulgaria envelope - BUZLUDZHA - 1981 CONGRESS OF NBS

~2⁰⁵ €

6d 20h 44m

Stamps_Tim (362)

Card Bulgaria Shipka NPM "Shipka-Buzludzha" Hut "Buzludzha".

~0⁴⁶ €

3d 16h 44m

СанМарино (791)

4 stamped cards Buzludzha Congress 1971

~5¹³ €

4d 21h 39m

trini (83)

Bulgaria 1961 1st congress of the BSDP on Mount Buzludzha

~0³¹ €

4d 21h 34m

trini (83)

271305 / pure Bulgaria PPTZ 1985 Vr Buzludzha House monument

~0⁴⁶ €

21h 24m 47s

Stamps_Tim (362)

FDC3103 Bulgaria envelope - BUZLUDZHA 1981 CONGRESS OF UNBROWN red

~2³¹ €

6d 20h 44m

Stamps_Tim (362)

BDSM membership card for 1955

~2⁵⁷ €

1d 22h 59m

r_men76 (569)

Bulgaria 80 Buzludzha Congress 1971

~1²⁸ €

5d 1h 14m

trini (83)

1981 P 1908 - Views, Buzludzha newspaper

~0⁵¹ €

6d 18h 24m

нимлад (91)

First day postal envelope 70 Buzludzha Congress 1961

~1²⁸ €

4d 21h 44m

trini (83)