Bidspirit auction | Guinea 1914. Letter registered in

Guinea 1914. Letter registered in Bolama on 25.4.1914, to Ulm, Germany, postage of 16.75 cents, made with stamps of the Centenary of India in Africa, Guinea and Republic surcharge, surcharged, 2.5/25 reis, 5/50 reis, 7.5/75 reis and 10/100 reis. Transit in Lisbon at 8.5.