| Value | 1 Austral |
| Material | Aluminum |
| Weight | 1.55 gr |
| Diameter | 20.2 mm |
| Thickness | 2 mm |
| Shape | Round |
| Subject | Government - Buildings |
KM100 · Argentina · 1989

| Value | 1 Austral |
| Material | Aluminum |
| Weight | 1.55 gr |
| Diameter | 20.2 mm |
| Thickness | 2 mm |
| Shape | Round |
| Subject | Government - Buildings |
Coin