Coin parameters
| Country: |  United Kingdom |
|---|---|
| Mintage year: | 2011 |
| Face value: | 50 pence |
| Diameter: | 27.30 mm |
| Weight: | 8.00 g |
| Alloy: | Silver |
| Quality: | BU, UNC |
| Mintage: | 30,000 pc BU |
| Design: | Thomas Babbage |
| Note: | Cupro-Nickel – unlimited mintage |
| Country: | United Kingdom |
|---|---|
| Mintage year: | 2011 |
| Face value: | 50 pence |
| Diameter: | 27.30 mm |
| Weight: | 8.00 g |
| Alloy: | Silver |
| Quality: | BU, UNC |
| Mintage: | 30,000 pc BU |
| Design: | Thomas Babbage |
| Note: | Cupro-Nickel – unlimited mintage |