Old postal envelope, Buzludzha Congress 1891-1971

1⁰² €

4d 4h 37m

DJORDJ5 (1243)

4 stamped cards Buzludzha Congress 1971

5¹¹ €

2d 22h 21m

trini (170)

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

0⁴⁶ €

4d 1h 7m

СанМарино (854)

First day postal envelope 80 Buzludzha Congress 1971

0⁷² €

2d 22h 22m

trini (170)

268691 / Bulgaria IPTZ 1981 - 90 years of the Bulgarian Communist Party, Buzludzha

0³¹ €

5d 21h 17m

Stamps_Tim (387)

Postage envelope bearing the sign 5th 1987 CONGRESS EPHRAPHICS 2338

0⁷⁷ €

5h 23m 1s

philatelist#1 (203)

Postcard Buzludzha Congress 1954

0⁸⁴ €

5d 8h 37m

Ivodimitrov (1325)

COLLECTOR'S Russian SLAVA 52614 AUTOMATIC Watch

16⁸⁷ €

2d 2h 37m

MECHOLIN (411)

Book "60 years since the Buzludzha Congress ....." - 164 p.

56²⁴ €

8d 17h 32m

ruse05 (1625)

FIRST DAY MAIL. ENVELOPE-X Congress of Inter.org. of Journalists

1⁰⁰ €

8d 1h 57m

iv_7 (620)

271305 / pure Bulgaria PPTZ 1985 Vr Buzludzha House monument

0⁴⁶ €

6d 19h 51m

Stamps_Tim (387)

233693 / Georgi Dimitrov PLOVDIV 1904 BDSM /

1⁰² €

6d 19h 57m

TIMBROPHIL (379)

RESOLUTIONS OF NATIONAL CONGRESSES - BDSM. - 1902

5¹¹ €

6d 1h 23m

roro04 (2252)

272157 / Bulgaria FDC 1977 IUS Congress

0²⁶ €

2d 17h 3m

Stamps_Tim (387)

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

0²⁶ €

5d 9h 2m

Stamps_Tim (387)

269723 / Bulgaria IPTZ 1981 Buzludzha Day of the Bulgarian Communist Party

0²⁰ €

4d 4h 18m

Stamps_Tim (387)

Buzludzha Peak Nature Reserve

0⁵⁶ €

2d 2h 2m

stampstore (487)

Old Bulgarian postal envelope, Buzludzha, "I Congress of the BSDP"

0²⁵ €

1h 33m 3s

DJORDJ5 (1243)