| Issuer | Nigeria |
|---|---|
| Year | 2006 |
| Type | Commemorative circulation coin |
| Value | 1 Naira |
| Currency | Naira (1973-date) |
| Composition | Bimetallic: brass centre in stainless steel ring |
| Weight | 5.43 g |
| Diameter | 21.5 mm |
| Thickness | 2.08 mm |
| Shape | Round |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#18, Schön#54 |
| Obverse description | Arms in the inner circle, surrounded by legend on the ring. |
|---|---|
| Obverse script | Latin |
| Obverse lettering | FEDERAL REPUBLIC OF NIGERIA UNITY AND FAITH PEACE AND PROGRESS 2006 CBN |
| Reverse description | Bust of Olayinka Herbert Samuel Heelas Badmus Macaulay over denomination. His lifeyears from left and right of denomination. |
| Reverse script | Latin |
| Reverse lettering | ONE NAIRA 1864 1946 HERBERT MACAULAY |
| Edge | Smooth |
| Mint | |
| Mintage | 2006 - - |
| Numisquare ID | 5756844840 |
| Comments |