| Value | 20 Centavov |
| Material | Nickel clad steel |
| Weight | 4.6 gr |
| Diameter | 23.4 mm |
| Thickness | 1.5 mm |
| Shape | Round |
| Subject | Country name over bust of Santander - value within laurel wreath |
KM245 · COLOMBIA · 1971

| Value | 20 Centavov |
| Material | Nickel clad steel |
| Weight | 4.6 gr |
| Diameter | 23.4 mm |
| Thickness | 1.5 mm |
| Shape | Round |
| Subject | Country name over bust of Santander - value within laurel wreath |
Coin