2023 1oz Britannia Silver Bullion Coins in protective coin capsules.
The Britannia British Silver Bullion Coins have been issued by the Royal Mint since1997.
Britannia Silver coins contain one Troy ounce of silver .
1oz Silver Britannia Silver Bullion Coin
Manufacturer: Royal Mint
| Size | Face Value | Diameter | Weight | Alloy | Silver Content | Silver Content |
| mms. | Grams | /1.000 | Grams | Troy Ounces | ||
| One Ounce (1997 - 2012) | 2 Pound | 40.00 mm | 32.45 grams | .958 | 31.10 grams | 1.0000 |
| One Ounce (2013 - Present) | 2 Pounds | 38.61 mm | 31.21 grams | .999 | 31.10 grams | 1.0000 |