Stamps World Youth Philatelic Exhibition Mladost '74

€ 1²⁵ 
2⁴⁴ BGN

5d 9h 28m

Ivodimitrov (1250)

BC 3302 5 st. World Youth Filat. exhibition Mladost, 84

€ 0¹⁰ 
0²⁰ BGN

1d 6h 3m

boby42 (496)

Postal block and stamps NRB V Inter. Phil. Balkanfila exhibition

€ 0⁸⁹ 
1⁷⁴ BGN

1

1d 0h 53m

Ivodimitrov (1250)

Stamps - Block - World Phil. Philaserdica exhibition 79

€ 1⁰² 
2⁰⁰ BGN

5d 15h 28m

old_art (208)

Souvenir block Philatelic Exhibition Mladost 1974 from Bulgaria

€ 3⁸³ 
7⁵⁰ BGN

2d 6h 8m

ESCC1 (277)

2413s Bulgaria 1974 Block Numbered Exhibition Mladost 74

€ 5¹¹ 
9⁹⁹ BGN

6d 9h 8m

Stamps_Tim (382)

Postal block and stamps NRB St. young. Phil. exhibition Mladost'74

€ 0⁸⁴ 
1⁶⁴ BGN

2d 4h 13m

Ivodimitrov (1250)

Block, brand - St. Phil. exhibition Olympilex'88, Seoul-1988.

€ 0⁶¹ 
1²⁰ BGN

12h 18m 18s

wolf69 (89)

02 02 1896 - 15 St II Sp section SLIVEN REGION 14 VIII 1896

€ 4⁰⁹ 
8⁰⁰ BGN

8d 13h 18m

HOBBINOTECOINS (907)

Block, stamps-Sv.phil.exhibition London'90-1990.

€ 0²⁰ 
0⁴⁰ BGN

4d 4h 38m

wolf69 (89)

2006. France. Marianne des Français - "Phil@poste" I. Block.

€ 12⁷⁸ 
25⁰⁰ BGN

8d 5h 43m

despot55 (406)

1984 World Youth Philatelic Exhibition.

€ 0³¹ 
0⁶⁰ BGN

2d 7h 28m

Neron04 (309)

1984. Sev. Korea. Congress of the U.P.U. and Phil. exhibition. Block.

€ 1²⁸ 
2⁵⁰ BGN

3d 14h 28m

despot55 (406)

40pcs. BLOCK-World. Youth Philatelic Exhibition "Mladost 74".

€ 20⁴⁵ 
40⁰⁰ BGN

16h 43m 11s

peco (1198)

1984. Bulgaria. Youth Philatelic Exhibition Mladost '84. Block

€ 0²⁶ 
0⁵⁰ BGN

3d 10h 18m

despot55 (406)

1984. Bulgaria Young Phil. exhibition Pleven cleans

€ 0¹⁰ 
0²⁰ BGN

7d 12h 8m

oleg66mirtchev (100)

1974 World Youth Exhibition "Mladost '74", block.

€ 0⁴¹ 
0⁸⁰ BGN

2d 7h 28m

Neron04 (309)

Block, stamp-St. Phil. Exhibition-2 Mladost 74-1974

€ 0⁵¹ 
1⁰⁰ BGN

6d 9h 8m

wolf69 (89)