| Value | 1 Peso |
| Material | Nickel - clad steel |
| Weight | 6.5 gr |
| Diameter | 26 mm |
| Thickness | 1.5 mm |
| Shape | Round |
| Subject | Stars - Women - Plants |
KM57 · Argentina · 1957 - 1962

| Value | 1 Peso |
| Material | Nickel - clad steel |
| Weight | 6.5 gr |
| Diameter | 26 mm |
| Thickness | 1.5 mm |
| Shape | Round |
| Subject | Stars - Women - Plants |
Coin