p18a: 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.

• Country & Pick Number:Nigeria p18a
• Denomination & Currency:20 Naira
• First Year of Issue:1977
• Issue Type: Regular Issue
• Signature(s):2