1974 World Youth Exhibition "Mladost '74".

~0³¹ €

1d 10h 24m

Neron04 (290)

2412s Bulgaria 1974 Mladost '74. Block Numbered.

~5¹³ €

4h 48m 52s

Stamps_Tim (346)

Sticker World Youth Philatel. exhibition Mladost, 74 3

~0²⁶ €

7d 3h 3m

boby42 (474)

BK 2413 block World Philatelic Exhibition Mladost, 74

~0⁶² €

4d 23h 53m

boby42 (474)

45K334 / KARE 1974 „Mladost '74", blok.II 50 % KATALOGA

~6¹⁶ €

4h 34m 0s

Stamps_Tim (346)

Sticker World Youth Philatel. exhibition Mladost, 74

~0²⁶ €

7d 3h 3m

boby42 (474)

Bulgaria 1974 SMFI Mladost 74 BC№ 2413 clean

~0⁹² €

2d 2h 29m

oleg66mirtchev (78)

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

~0²⁶ €

4d 12h 58m

despot55 (363)

1974 Philatelic Exhibition Mladost 74, black without frank value

~4⁶² €

4d 15h 18m

oleg66mirtchev (78)

2413 Youth '74 World Youth Exhibition - BLOCK 4pcs

~3⁵⁹ €

3d 11h 8m

plamen_0710 (15)

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

~0⁴¹ €

1d 10h 24m

Neron04 (290)

Bulgaria 1974-1977 Mladost 74 + philately Pleven 77

~15⁴⁰ €

2d 9h 48m

Xelas (217)

2434 Int. Philatelic Exhibition Stockholm '74 - BLOCK 4pcs

~3⁵⁹ €

3d 11h 8m

plamen_0710 (15)

2413s Bulgaria 1974 Block Numbered Exhibition Mladost 74

~5¹³ €

4h 48m 52s

Stamps_Tim (346)

45K332 / KARA 1974 - "Mladost '74", SOUVENIR 50% CATALOG

~6¹⁶ €

4h 34m 0s

Stamps_Tim (346)

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

~20⁵³ €

3d 0h 23m

peco (1185)

1974 World Youth Exhibition "Mladost '74", Blv.II

~0⁹² €

1d 10h 24m

Neron04 (290)

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

~0⁸⁵ €

12h 8m 52s

Ivodimitrov (1113)