Singapore (Republic), uncirculated set of 6 coins, 1967, to Stuart Devlin's design, first year of issue (SD p. 264), in fitted rectangular leather case of Devlin's London workshop, the inner lid stamped 'Designed and made by Stuart Devlin London'; uncirculated coins, 1967 (KM.MS1), in official (clouded) sealed holder of issue; proof set of 6 coins, 1983, dollar to cent (KM.PS16), in plastic holder within wooden case of issue, with certificate (No. 13441); uncirculated mint set, 1984 (KM.MS24), in plastic folder; Singapore 25th Anniversary, medallic First Day Cover, 1984, issued by the Franklin Mint, gilt bronze medal, by Stuart Devlin, the many faces of the nation, together with stamps, mounted on envelope and in plastic folder, with information, medal and coins mint state (lot)