BK 2153-2155 X congressional BKP

~0¹⁰ €

2d 23h 32m

boby42 (475)

COLLECTIVE FIRST X CONGRESS BKP PLAQUE 1971

~9²⁴ €

4d 21h 22m

luba_mateva (1095)

BULGARIA 1971 - SPRING 1971

~0¹⁰ €

7d 14h 27m

hrilis (150)

Bulgaria 80 Buzludzha Congress 1971

~1²⁸ €

6d 17h 57m

trini (58)

Postmark NRB XI Congress of the SBF Sofia 1971

~0²³ €

6d 1h 47m

Ivodimitrov (1114)

Bulgaria 1980 12 k-s BKP BK№3014 clean

~0¹⁰ €

2d 20h 42m

oleg66mirtchev (78)

37033 Bulgaria sign 10th Congress of the BKP 1971

~2⁰⁵ €

5d 1h 7m

velichkover (731)

USSR - 12th Congress of the BKP, square

~3⁰⁸ €

1d 20h 57m

megalodon81 (311)

Postage stamps NRB 20 years FIR 1951 - 1971 1971

~0³⁹ €

3d 14h 27m

Ivodimitrov (1114)

Postage stamps and block NRB IX congress of the BKP

~0⁷⁴ €

4d 14h 2m

Ivodimitrov (1114)

1971 (July 10). Congress of the Bulgarian National Bank.

~0¹⁵ €

13h 52m 39s

despot55 (364)

Bulgaria Square 80 Buzludzha Congress 1971

~2⁰⁵ €

6d 18h 2m

trini (58)

Bulgaria XII Congress of the BKP 1981 Series and Block

~1⁰³ €

6d 17h 27m

trini (58)

Postal stamp BKP -1964 unused.a

~5¹³ €

1d 23h 32m

Stenly52 (126)

MANAMA 1971 Scouts clean series 20 stamps

~2⁰⁵ €

8d 21h 47m

mike46 (41)

3779 70 years from the first Congress BKP

~0²⁶ €

2h 2m 39s

start_08 (704)

The Netherlands 1967,1971,1988 - MnH - 3 blocks Children stamps

~2⁸⁷ €

3d 22h 52m

Similar (89)

37034 Bulgaria sign 10th Congress of the BKP 1971

~2⁰⁵ €

5d 1h 7m

velichkover (731)