POLONIA. 1941. SPANISH CIVIL WAR. INTERNATIONAL BRIGADES. Envelope sent from Roman Oswald a Poland soldier prisioner the field of MIRANDA DE EBRO (Burgos, Spain) to SWITZERLAND with spanish censor. On back manuscript ´Miranda de Ebro. Campo de Concentración. Compañía Polacos´. RARE, only a fews known. (Image1)

Start Bid €150

POLONIA. 1950. Roosevelt, overprinted GROSZY. 8 complete sets. 80 gr. signed GRYZEWSKI. Mi.617/19. Cat. 1.800€. (Image1)

Start Bid €100