1988年新加坡伍佰圆,PMG66EPQ,世界纸币Singapore, Board of Commissioners of Currency, S$500, ND(1988), serial mimber A/3 195983, the Boat series, green on multicolour, cargo vessel at left, lion watermark at right, defence corps on reverse,(Pick 24a), PMG 66EPQ Gem Uncirculated.