Isle of Man/ 1 Pound/ 1980
  |
| Material: | Weight: | Diameter: | Edge: | Alignment: |
| Silver - 500 | 4,60 gr. | 22.5 mm. | Plain & Reeded Sections. | Medal (0º) |
| Mint mark: PM - Pobjoy Mint, Kingswood. England. |
|
| Material: | Weight: | Diameter: | Edge: | Alignment: |
| Silver - 500 | 4,60 gr. | 22.5 mm. | Plain & Reeded Sections. | Medal (0º) |
| Mint mark: PM - Pobjoy Mint, Kingswood. England. |