1977年新加坡货币发行局伍佰圆。PCGS GSG Gem Uncirculated 65 OPQ.SINGAPORE. Board of Commissioners of Currency. 500 Dollars, ND (1977). P-15a. PCGS GSG Gem Uncirculated 65 OPQ.令人惊叹的颜色,裁切端正的鸟类系列版别。
1977年新加坡货币发行局伍佰圆。PCGS GSG Gem Uncirculated 65 OPQ.SINGAPORE. Board of Commissioners of Currency. 500 Dollars, ND (1977). P-15a. PCGS GSG Gem Uncirculated 65 OPQ.令人惊叹的颜色,裁切端正的鸟类系列版别。