PORTUGUESE GUINEA. Banco Nacional Ultramarino. 10 Centavos, 1914. P-6. Good.Seldom offered early dated type. This first fractional issue with green overprint "BOLAMA" and steam ship type II. Lightly flattened with several folds have caused white streaks on back, few margin splits and various other sign of circulation. Still in this condition a scarce and underrated type.