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Proof Britannias
2010 Proof Gold Britannia Coin 1oz
from $4,898
2024 Britannia 1/40oz Gold Proof Coin
from $169.50
2004 Proof Gold Britannia Coin 1oz
from $4,879
1991 Proof Gold Britannia Coin 1oz
from $4,879
2002 Proof Gold Britannia Coin 1oz
from $4,886
1998 Proof Gold Britannia Coin 1oz
from $4,886
2009 Proof Gold Britannia Coin 1oz
from $4,888
2005 Proof Gold Britannia Coin 1oz
from $4,888
2001 Proof Gold Britannia Coin 1oz
from $4,891
2003 Proof Gold Britannia Coin 1oz
from $4,891
2008 Proof Gold Britannia Coin 1oz
from $4,898
1999 Proof Gold Britannia Coin 1oz
from $4,898
2007 Proof Gold Britannia Coin 1oz
from $4,909
2006 Proof Gold Britannia Coin 1oz
from $4,923
1994 Proof Gold Britannia Coin 1oz
from $4,935
2009 Proof Gold Britannia 4 Coin Set Boxed
from $9,134
We offer a great range of Proof Britannia box sets at very competitive prices. Britannia Gold coins comes in four different sizes; the face value £100 coin contains 1 ounce (31.104g) of fine gold, the £50 coin contains one half ounce (15.552g), the £25 coin contains one quarter ounce (7.776g) and finally the £10 coin contains one tenth ounce of gold (3.110g). The coins are all heavier then these weights however, as they contain 22-karat (91.67%) gold. The remaining alloy was copper (crown gold mix) until 1989, and is now Silver. These Proof sets are all boxed with individual certificates of authenticity. The One Ounce Silver Britannia and the One Ounce Gold Britannia are also available to purchase.
Bullion by Post are a Royal Mint authorized distributor and sell authentic British mint coins and coin sets.
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- Proof Britannias
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- 2023 King Charles III Coronation Coin Range
- The 75th Birthday of His Majesty King Charles III Proof Coin Range
- 2022 Queen Elizabeth II and King Charles III Commemorative Coin Range
- Proof Lunar Series
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- Platinum Proof Coins and Sets
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- Proof £5 coins
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- 1/10oz Proof Britannias
- 1/4oz Proof Britannias
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- Britannia 2 Coin Sets
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