(x) Portugal, Banco de Portugal, control number specimen 50 mil reis, 30 September 1910, serial number range 1B 00001-1B 20000, Ch4, blue and pale blue-green, Middle Eastern potentate at left with courtiers, Portuguese delegation at right seeking audience, arms low centre, red Bank seal at centre, reverse blue, medal of Lusitania at right(Pick 110 for type), in PCGS Currency holder 63 Choice New, Perforated CANCELLED, Light Mounting Residue, a unique control number specimen..
Estimate: £2200 - £2600