Sao Tome and Principe/ 20 Centavos/ 1962
  |
| Material: | Weight: | Diameter: | Edge: | Alignment: |
| Bronze | 2,5 gr. | 18 mm. | Plain | Coin (180º) |
| Without Mint mark - Lisbon Mint (Imprensa Nacional - Casa da Moeda) |
|
| Material: | Weight: | Diameter: | Edge: | Alignment: |
| Bronze | 2,5 gr. | 18 mm. | Plain | Coin (180º) |
| Without Mint mark - Lisbon Mint (Imprensa Nacional - Casa da Moeda) |