H&K Collection: 
Nigeria
Nigeria pick 18a: 20 Naira from 1977
ND (1977-1984). Yellow-green and black on red and multicolor underprint. General M. Muhammed at left. Back: Arms at center right.
Other Info
Condition:
UNC
Date:
1977-mm-dd
Serial #:
A/7983983
Grade:
65 by PMG