| Value | 1 Centesimo |
| Material | Copper plated zinc |
| Weight | 2.5 gr |
| Diameter | 19.05 mm |
| Thickness | 1.25 mm |
| Shape | Round |
| Subject | Bust of chief Urraca |
KM22a · PANAMA · 1983

| Value | 1 Centesimo |
| Material | Copper plated zinc |
| Weight | 2.5 gr |
| Diameter | 19.05 mm |
| Thickness | 1.25 mm |
| Shape | Round |
| Subject | Bust of chief Urraca |
Coin