Envelope - 100 Esperanto, Zamenhof

~0⁵¹ €

2d 2h 16m

sk-phila (315)

Postal envelope 100 years postage stamp 1940

~2⁵⁷ €

20h 50m 29s

trini (83)

Postal envelope - 100 years Bulgarian postage stamp

~0⁷⁷ €

8d 23h 30m

old_art (185)

Commemorative envelope - Bulgaria - 100 years. Esperanto..

~0⁵¹ €

6d 3h 31m

Afilov0323 (23)

Postage envelope - 100 years Esperanto, Lema of Zamenhof

~0⁴¹ €

6d 16h 10m

sk-phila (315)

Postal envelope - 100 years of "Zarya" lodge

~0⁷² €

2d 18h 50m

sk-phila (315)

Postal envelope with the sign 5 st. OK. 1987 100 years

~0⁶² €

4d 22h 15m

philatelist#1 (167)

IPTZ 1978 - postal envelope 100 years since the Liberation

~0⁶² €

4d 5h 10m

emmy (559)

Postal envelope - 100 years of Bulgarian messages

~0⁴¹ €

4d 21h 45m

old_art (185)

Postage envelope - 100 years Esperanto

~0⁴⁶ €

2d 18h 50m

sk-phila (315)

Mailing envelope - 100 years of maritime education in Bulgaria

~0⁷⁷ €

4d 21h 45m

old_art (185)

Mailing envelope - 100 years Trade Union Movement

~0⁵¹ €

2d 18h 50m

sk-phila (315)

Postal envelope with the sign 2 st. OK. 1979 100 YEARS ... 0397

~0⁷⁷ €

4d 22h 15m

philatelist#1 (167)

Commemorative envelope - Bulgaria - 100 years of Esperanto in our country..

~0⁵¹ €

6d 3h 35m

Afilov0323 (23)

Postage envelope - 100 years Esperanto, Lema of Zamenhof

~0⁴¹ €

6d 16h 10m

sk-phila (315)

Postal envelope - 100 years of cycling in Bulgaria

~0⁵¹ €

2d 18h 50m

sk-phila (315)

Postal envelope with the sign 5 st. OK. 1987 100 years EEPERANTO 0641

~1⁶⁴ €

4d 22h 15m

philatelist#1 (167)

Postal envelope - 100 years since the Liberation of Bulgaria

~0⁵¹ €

4d 21h 45m

old_art (185)