NIGERIA: 1 Naira (ND 1984-00) in red, violet and green with Herbert Macaulay at center left. S/N: "DB/50 547678". WMK: Heraldic eagle. Signature #7 with title "DIRECTOR OF CURRENCY OPERATIONS". Printed by (TDLR). Inside holder by PMG "Gem Uncirculated 65 EPQ". Unique in PMG pop. (Pick 23b) & (Spink CBN B21b).