SINGAPORE. Board of Commissioners of Currency. 20 Dollars, ND (1976). P-13a. Replacement. PCGS GSG Gem Uncirculated 66 OPQ.
Z/1 prefix Replacement. A high end Gem offering on this $50 Replacement type. Scarce this pleasing. PCGS GSG Gem Uncirculated 66 OPQ.
Estimate: $500.00- $750.00