Banco de Angola, colour trial 50 angolares, 1 June 1927, no serial numbers, dark purple and pale blue, value in pale orange guilloches top left and right, Salvador Correia at centre, arms low left, river and jungle at centre, signatures of Anibal de Mesquita Guimares and Francisco Luis da Silva Duerte, reverse leopard (Pick 74As, TBB B404bs), in PMG holder, printers annotations (letter C at lower right) 65 EPQ Gem Uncirculated, rare
