| Value | 25 Pesos |
| Material | Nickel - clad steel |
| Weight | 6.5 gr |
| Diameter | 25.5 mm |
| Thickness | 2.mm |
| Shape | Dodecagonal (12 - sided) |
| Subject | 80th Anniversary - Death of Domingo Faustion Sarmiento |
KM63 · Argentina · 1968

| Value | 25 Pesos |
| Material | Nickel - clad steel |
| Weight | 6.5 gr |
| Diameter | 25.5 mm |
| Thickness | 2.mm |
| Shape | Dodecagonal (12 - sided) |
| Subject | 80th Anniversary - Death of Domingo Faustion Sarmiento |
Coin