Bidspirit auction | Portugal * 1929 – Ceres,

Portugal * 1929 – Ceres, with ”Revalidado” overprint. MF493, 1$60, blue, thick glossy paper, perforated 12x11 ½. Stamp on letter from Lisbon (03.04.30) to Austria, to pay the first postage for a letter abroad weighing up to 20g.