(x) Government of British Guiana, 1 dollar, 1 October 1938, serial number F/4 43623, (Pick 12b, TBB B107b), in PMG holder 50 about uncirculated, one of the top grades on PMG Population Report, annotations 'Normandie 5/4/43' 'With Best regards, Philip Viton Halden'.
Estimate: £250 - £300