267409 / Bulgaria IPTZ 1979 Pleven Philatelic exhibition

~0³⁶ €

9d 12h 9m

Stamps_Tim (362)

1977. Netherlands Antilles. Envelope "Day One" - Amphilex 77.

~2²¹ €

8d 0h 14m

despot55 (382)

PSP National Youth Philatelic Exhibition Pleven, 77

~0³⁶ €

8h 59m 4s

boby42 (485)

Universiade '77 1977 First Day Mailing Envelope

~0⁹⁵ €

5d 8h 14m

Ivodimitrov (1165)

PSP Nation. Youth Philatelic Competition, Pleven, 77

~0³¹ €

8h 59m 4s

boby42 (485)

Postage envelope - Philatelic Exhibition "Kardzhali - 77"

~0³⁶ €

6d 8h 19m

sk-phila (320)

Universiade '77 1977 First Day Mailing Envelope

~0⁹⁵ €

5d 8h 14m

Ivodimitrov (1165)

Envelope Envelope-AMPFILEX 77 AMSTERDAM-1037 and 1975

~0³⁶ €

7d 18h 24m

xrisi_353 (196)

Postal envelope - Socialflex 77 Berlin

~0⁵¹ €

4d 19h 14m

old_art (185)

PSP National filet. exhibition "Art in postage stamp-Kyustendil, 77

~0⁵¹ €

3d 14h 39m

boby42 (485)

PSP Symposium 2050 the resignation of Spartak, Blagoevgrad, 77

~0⁴¹ €

8h 59m 4s

boby42 (485)

Postage envelope - Vratsa, View from Vratsata, № 77 e

~0⁵¹ €

5d 7h 34m

sk-phila (320)

PSP Fifth District Philatelic Exhibition Pleven 79

~0⁷⁷ €

3d 10h 2m

misho222 (114)

PSP National Philatelic Exhibition World Festival of Youth, 68

~0⁴¹ €

8h 59m 4s

boby42 (485)

PSP World Youth Philatelic Exhibition "Youth, 74"

~0⁴¹ €

8h 59m 4s

boby42 (485)

Postal envelope - I District Philatelic Exhibition Silistra 77

~0⁴¹ €

5d 15h 9m

old_art (185)

PSP International Youth Philatelic Exhibition Druzhba, 79

~0²⁶ €

2d 14h 9m

boby42 (485)

Post Envelope - World Weightlifting Championship 77

~0⁴¹ €

14h 20m 43s

sk-phila (320)