SINGAPORE. Board of Commissioners of Currency. $1 to $100, ND (1976-79). P-9s to 14s.6 pieces in lot. Specimens printed by BWC. A seldom seen set which are noticed here with low regular issue serial number, specimen overprints and punch cancels at the upper left and watermark location. All are with deeply embossed inks and terrific appeal.Choice to Gem Uncirculated