| Number | KM# 3 |
|---|---|
| Country | Cape Verde |
| Period | Portuguese colony (1914 - 1974) |
| Coin type | Circulation coins |
| Denomination | 20 centavos |
| Year | 1930 |
| Composition | Bronze |
| Edge type | Reeded |
| Shape | Round |
| Alignment | Medal (0°) |
| Weight (g) | 5 |
| Diameter (mm) | 24 |
| Thickness (mm) | 1.3 |