List of coins:
50 Kobo (Reduced size) More
| Title | 50 Kobo (Reduced size) |
| Сountry | Nigeria |
| Series | 2003~2006 - 4th Circulation series |
| Start date of issue | 2006 |
| End date of issue | 2006 |
| Distribution | Standard Circulation |
| Mints | |
| Composition | Nickel plated Steel |
| Composition details | ~ 91% Iron, 8% nickel, 1,2% carbon |
| Edge | Plain/smooth |
| Orientation | Medal alignment ↑O↑ |
| Shape | Circular |
| Rim | Raised. Internal 12 angular. Both sides |
| Weight | 3.6 |
| Diameter | 19.5 |
| Thickness | 1.8 |
| Nominal | 50 |
| Currency | Nigerian kobo |
| Mintage | |
2 Naira More
| Title | 2 Naira |
| Сountry | Nigeria |
| Series | 2003~2006 - 4th Circulation series |
| Start date of issue | 2006 |
| End date of issue | 2006 |
| Distribution | Standard Circulation |
| Mints | |
| Composition | Bimetallic |
| Composition details | core: Iron, 17,5-19% Chrom, 1,15 Sil, 0,5 Mag. ring: 60%-70% Copp, 40%-30% Zinc |
| Edge | Reeded/grained |
| Orientation | Medal alignment ↑O↑ |
| Shape | Circular |
| Rim | Raised. Not decorated. Both sides |
| Weight | 7.48 |
| Diameter | 26 |
| Thickness | 2.05 |
| Nominal | 2 |
| Currency | Nigerian naira |
| Mintage | |
1 Naira More
| Title | 1 Naira |
| Сountry | Nigeria |
| Series | 2003~2006 - 4th Circulation series |
| Start date of issue | 2006 |
| End date of issue | 2006 |
| Distribution | Standard Circulation |
| Mints | |
| Composition | Bimetallic |
| Composition details | Core: Copper Cu. 70%, Zinc Zn. 30%. Ring: Steel 92.5%, Nickel Ni. 7.5% |
| Edge | Plain/smooth |
| Orientation | Medal alignment ↑O↑ |
| Shape | Circular |
| Rim | Raised. Not decorated. Both sides |
| Weight | 5.43 |
| Diameter | 21.5 |
| Thickness | 2.08 |
| Nominal | 1 |
| Currency | Nigerian naira |
| Mintage | |
