Hong Kong/ 20 Cents/ 1977
  |
| Material: | Weight: | Diameter: | Edge: | Alignment: |
| Nickel Brass | 2,59 gr. | 19.00 mm. | Plain, 12 Scallops. | Medal (0º) |
| Without Mint mark - The British Royal Mint |
|
| Material: | Weight: | Diameter: | Edge: | Alignment: |
| Nickel Brass | 2,59 gr. | 19.00 mm. | Plain, 12 Scallops. | Medal (0º) |
| Without Mint mark - The British Royal Mint |