Malaysia, Matrix or Die trial of the obverse of a proposed design for the 20 Sen of 1967, depicting the Kijang (Barking Deer), *Struck on a 7.98 gram irregular silver planchet by the Royal Mint, London.*The only known example of this trial striking of the pattern 20 Sen, and likely the only piece struck.uncirculated, hammer cancelled. Of the highest rarity and importance. NGC ineligible type, NGC 3957227-019。