Republica Portuguesa, Angola, a printers archival specimen/colour trial 2 1/2 angolares, 26 March 1942, black serial number Sr 000000, violet and pale pink and green, De Novaes at left, palms at right, reverse purple, rhinoceros at centre, (Pick 69 for type), red De la Rue oval seal at right, about uncirculated and rare, a pretty note.
Estimate: £400 - £500