The Laurence Pope Collection of Portuguese Colonial Banknotes - Part Two
Banco Nacional Ultramarino, Cape Verde, printers archival specimen 50 Centavos, 5 November 1914, serial number range 3,050,001 to 3,190,000, ship seal Type II, CANCELLED perforation, order number and date inked in top margin, previously mounted, in PMG holder 63, choice uncirculated, one of only six archival specimens produced for this note
BNU CV23bs, Pick 16s £200-£260