| Value | 20 Centavos |
| Material | Stainless - steel |
| Weight | 5.67 gr |
| Diameter | 25 mm |
| Thickness | 1.75 mm |
| Shape | Round |
| Subject | Liberty Head - Oil Refinery |
KM579.1a · Brazil · 1975 - 1979

| Value | 20 Centavos |
| Material | Stainless - steel |
| Weight | 5.67 gr |
| Diameter | 25 mm |
| Thickness | 1.75 mm |
| Shape | Round |
| Subject | Liberty Head - Oil Refinery |
Coin