World Banknotes: Singapore Board of Commissioners of Currency, Singapore, specimen $10,000, ND (1980), serial number S000000, Hon Sui Sen signature, red SPECIMEN overprints and De La Rue ovals, single cancellation hole, minor evidence of mounting, in PMG holder 63, choice uncirculated, specimen number 1, a scarce specimen of this highly impressive note from the acclaimed ‘bird series’ BNB B118as2, Pick 17s £8,000-£10,000