Bidspirit auction | São Tomé and Príncipe *

São Tomé and Príncipe * 1939 – Airmail. Portuguese Colonial Empire. Caption “SÃO TOMÉ E PRÍNCIPE”, with overprint “NEW YORK INTERNATIONAL EXHIBITION 1939-1940”. MF CA16A, 5E, reddish-brown, smooth paper, 13 ½ perforation. New copy, signed on the reverse, with original gum binding without hinge, without damages or repairs, with good color. Catalog value €230.00.