Bidspirit auction | Portugal 1911 - 4th Centenary

Portugal 1911 - 4th Centenary of the Discovery of the Sea Route to India, with the word REPUBLICAA overprint, on mainland postage stamps. 1 BLOCK OF QUADRA + 1 stamp from MF#185, 15 r. s/ 5 reis red with the OVERPRINT MOVED upwards. Includes a block of normal stamps for comparison. Stamps are new, with gum and without hinge, in good color.