PSP Communications Workers' Day 1977

~0²⁶ €

5d 12h 22m

boby42 (489)

PSP 1977 Third District Philatelic Exhibition Vidin

~0⁵¹ €

6d 1h 9m

misho222 (117)

Postage stamp NRB VIII Congress Patriotic Front Sofia '77

~0¹⁸ €

2d 19h 37m

Ivodimitrov (1180)

PSP Esperanto - 34 int. Congress V. Tarnovo, 78

~0²⁶ €

2d 10h 32m

boby42 (489)

LITTLE LION 15 St. POVIZ PISALISTE - VARNA - RUSE 19 VIII 1897

~45⁶⁹ €

6d 1h 27m

HOBBINOTECOINS (805)

First-day postal envelope VIII congress of OF Sofia June 1977

~0⁶⁹ €

3d 11h 37m

Ivodimitrov (1180)

PSP Philatelic exp. "X! Congress of the BKP", Sofia 1, 1977

~0³¹ €

5d 12h 22m

boby42 (489)

PSP XII Congress of the SBF, Sofia 1976

~0²⁶ €

2d 11h 32m

boby42 (489)

PSP 100 years since the Emancipation of Ruse 1877-1977

~0²⁶ €

5d 12h 22m

boby42 (489)

PSP XXXIII Congress of BZNS, 1976.

~0²⁶ €

2d 11h 32m

boby42 (489)

PSP Bulgarian daily press 1877-1977

~0²⁶ €

2d 11h 32m

boby42 (489)

PSP Sport.Olympic Congress Varna, 71

~0⁴¹ €

5d 12h 22m

boby42 (489)

BPS VIII CONGRESS FIRST DAY POSTAL ENVELOPE 1977

~0⁵¹ €

4d 21h 22m

luba_mateva (1161)

LITTLE LION with 50 St. R envelope PROVADIA - BRAUNSCHWEG 15.VIII 1894

~61⁰⁹ €

4d 20h 57m

HOBBINOTECOINS (805)

PSP XIII Congress of DKMS, Sofia, 1977.

~0²⁶ €

2d 11h 32m

boby42 (489)

PSP Sweden FIP World Exhibition and Congress, Stockholm,74

~0⁵¹ €

5d 18h 12m

boby42 (489)

PSP First congress of BRSDP, Sofia, 76

~0³¹ €

5d 12h 22m

boby42 (489)

First day postal envelope VIII Congress of the BPS 1977

~0⁷⁴ €

3d 11h 37m

Ivodimitrov (1180)