The Laurence Pope Collection of Portuguese Colonial Banknotes - Part Three
Banco Nacional Ultramarino, Portuguese Guinea, printers archival specimen 100 Escudos, 20 November 1958, serial number range B450001 to B500000, Luis Pereira Coutinho signature, perforated SPECIMEN, order number and date inked in top margin, in PMG holders 58, choice about uncirculated, the sixth and final of only six print runs
BNU PG48fs, Pick 38s £100-£150