1976年新加坡货币发行局伍拾圆。PCGS GSG Extremely Fine 40.SINGAPORE. Board of Commissioners of Currency. 50 Dollars, ND (1976). P-13a. Error. PCGS GSG Extremely Fine 40.来自受欢迎的鸟类系列,正面底部缺墨的错版。
1976年新加坡货币发行局伍拾圆。PCGS GSG Extremely Fine 40.SINGAPORE. Board of Commissioners of Currency. 50 Dollars, ND (1976). P-13a. Error. PCGS GSG Extremely Fine 40.来自受欢迎的鸟类系列,正面底部缺墨的错版。