Postage envelope - 100 years Esperanto

~0⁴¹ €

6d 1h 48m

sk-phila (328)

Postal envelope with the sign 5 st. OK. 1989 ESPERANTO 0707

~0⁶² €

8d 4h 31m

philatelist#1 (178)

Postal envelope with the sign 5 st. OK. 1989 ESPERANTO 0706

~0⁶² €

8d 4h 31m

philatelist#1 (178)

PP 100 years Bulgarian Esperanto Union

~0⁷⁷ €

1d 1h 28m

stampstore (388)

PP 100 years of the Esperanto movement in Bulgaria

~0⁴⁶ €

4d 3h 53m

stampstore (388)

ESPERANTO envelope

~0²⁶ €

5d 3h 23m

stemi999 (252)

Postage envelope - 100 years Esperanto, Lema of Zamenhof

~0⁴¹ €

1d 2h 43m

sk-phila (328)

1991 P 004 - 100 Years of Esperanto Veliko Tarnovo, green

~0⁷⁷ €

2d 0h 26m

нимлад (100)

1989 P 2844 - 100 Years of Esperanto in Bulgaria

~0⁷² €

1d 7h 7m

нимлад (100)

Postage envelope - 100 years Esperanto, Lema of Zamenhof

~0⁴¹ €

1d 2h 43m

sk-phila (328)

ESPERANTO ESPERANTO Emblem

~1⁸⁰ €

7d 1h 43m

kns-64 (210)

1987 P 2490 - 100 years of Esperanto 1887 – 1987

~0⁷⁷ €

1h 15m 58s

нимлад (100)

Postal envelope with the sign 5 st. OK. 1990 ESPERANTO 0709

~0⁶² €

8d 4h 31m

philatelist#1 (178)

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

~0¹⁵ €

6d 18h 3m

Afilov0323 (31)

envelope-ESPERANTO

~0⁵¹ €

5d 15h 43m

PTP1961 (283)

ESPERANTO ESPERANTO Attestation

~0⁹² €

7d 1h 43m

kns-64 (210)

Postage envelope - 100 years Esperanto

~0³⁶ €

5d 3h 18m

sk-phila (328)

Commemorative envelope - Bulgaria - 42nd Esperanto Congress-2.

~0¹⁵ €

6d 18h 3m

Afilov0323 (31)