478-Cu - surcharge 2,30/2,45 au lieu de 2,50/2,45 - Certificat photo Balasse, A. Michaux.

Year

1938

Country

Belgium

Theme

Issue "Poortman" (429/35 + 478 + 847 + 529/31 / 48B)
Varieties / Curiosities / Errors

Type

Stamps