Results 1 - 21 of 21

Esperanto

Card / Postmark Netherlands 1948

Esperanto - S.A.T. Congress Amsterdam

€ 20,00

Card / Postmark Netherlands 1951

Esperanto Jubilee Congress

€ 10,00

Card / Postmark Netherlands 1954

Esperanto Congress Haarlem

€ 10,00

Card / Postmark Netherlands 1954

International Esperanto Congress Haarlem

€ 10,00

Card / Postmark Netherlands 1985

Esperanto - S.A.T. Congress Amersfoort

€ 5,00

Card / Postmark Netherlands 1987

Esperanto - 100 years of international language

€ 7,50

Cover / Postmark Netherlands 1937

I.K.U.E. Esperanto Congress The Hague

€ 20,00

Cover / Postmark Netherlands 1939

Esperanto Domo Arnhem

€ 25,00

Cover / Postmark Netherlands 1948

S.A.T. Esperanto Congress Amsterdam

€ 30,00

Cover / Postmark France 1993

Esperanto Congress

€ 7,50

Cover / Postmark Netherlands 1937

Esperanto Domo Arnhem

€ 15,00

Cover / Postmark Netherlands 1937

Esperanto Domo Arnhem

€ 15,00

Cover / Postmark Netherlands 1947

Esperanto F.L.E. Heerlen

€ 25,00

Meter cut / Postmark Belgium 2000

Esperanto Congress Oostende

€ 5,00

Picture Postcard / Postmark Netherlands 1957

Esperanto - S.A.T. Congress Rotterdam

€ 10,00

Picture postcard / Postmark Netherlands 1964

Esperanto Congress Den Haag

€ 10,00

Postal stationery Austria 1950

Esperanto - Stamp Centenary - Airmail

€ 65,00

Postcard / Postmark Netherlands 1931

S.A.T. Esperanto Congress Amsterdam

€ 40,00

Postcard / Postmark Netherlands 1948

F.L.E. Esperanto Congress Heerlen

€ 35,00