Singapore
Board of Commissioners of Currency, Singapore, specimen $500, ND (1977), serial number S000000, green and multicoloured, black-naped oriole at left, arms at top right, Hon Sui Sen signature, red seal, red SPECIMEN overprint and De La Rue seals, single cancellation hole, mounting traces visible on obverse and reverse, in PMG holder 62, uncirculated, very rare as a bona fide specimen
TBB B116s, Pick 15s, KNB 19s S$8,000-S$12,000