| Value | 20 Centavos |
| Material | Aluminum - bronze |
| Weight | 3.04 gr |
| Diameter | 19.5 mm |
| Thickness | 1.5 mm |
| Shape | Dodecagonal (12- sided) |
| Subject | The country symbol |
KM548 · Mexico · 1992 - 2009

| Value | 20 Centavos |
| Material | Aluminum - bronze |
| Weight | 3.04 gr |
| Diameter | 19.5 mm |
| Thickness | 1.5 mm |
| Shape | Dodecagonal (12- sided) |
| Subject | The country symbol |
Coin