A special mint mark was added to the reverse of the 2018 Gold Sovereign Proof to celebrate the 65th anniversary of the coronation of Queen Elizabeth II. The mint mark is a small crown containing the numbers '65' and is located on the left of the date.
Benedetto Pistrucci's famous portrayal of St. George slaying the dragon is also depicted. His initials 'B.P' are located on the right of the date.
Queen Elizabeth II's fifth portrait can be seen on the obverse, designed by Jody Clark
The coin was originally housed in a Royal Mint acrylic screw top capsule, presented in its Royal Mint black wooden case, accompanied with an individually numbered certificate of authenticity.
The limited edition issue was 2,500 items, plus coin includede in sets.
Image credit: The Royal Mint
Sapphire Coronation Anniversary Mint Mark
A special mint mark celebrating the sapphire anniversary (65 years) of the coronation. The mint mark is also on the corresponding gold sovereign.
Mintage: 2,500 (may include coins in sets)
Minted at The Royal Mint.
Queen Elizabeth II has issued many coins and was monarch during decimalisation.
The Half-Sovereign wa introduced a long time ago, in 1544 during the reign of Henry VII. However it was discontinued in 1604 (along with full sovereigns) and no more was minted until 1817. Production ended again in 1926 (1933 in Australia) and except for a few special issues during the Coronation years, it was 1980 when we saw half-sovereigns again.
As the value is half of one sovereign, that give the half-sovereign a face value of half a pound or ten shillings - 50p in post-decimal money, although you're going to have to pay somewhat over the gold price if you want to buy one.
The Obverse is the Monarch's head (Elizabeth II) and the Reverse is most often St George and the Dragon (usually the Benedetto Pistrucci version), although other backs have been used.
Specifications for 2018 Half-Sovereign Proof - 65th Anniversary Mint Mark
- Weight: 3.99 g
- Diameter: 19.30 mm
- Thickness: 0.99 mm
- Purity: 22 carat = 91.67% (11/12ths gold, 1/12th copper. Adding copper makes the coin more scratch and dent resistant)
- Gold Content: 3.6575 g = 0.1176 troy ounce
- Face value: £0.50 = 10 shillings (decimal: 50 pence)
- Monarch: Elizabeth II
- These specifications apply to half-sovereigns from 1817.
Up until 1604 there was a coin called the English gold sovereign and in 1816 when there was the "Great Recoinage" the name was revived. At that time standard gold (22 carat) was valued at £46 14s 6d per troy pound; this meant a £1 coin needed to weigh 123.2744783 grains or 7.988030269 g. The weight is still the same today.
As a historical note: to maintain the Gold Standard, in 1816 the value of silver was set at 66 shillings for one troy pound and silver coins were only legal for denominations up to £2.
The diameter of a half-sovereign is 19.3mm and is only slightly smaller than a full sovereign (22.05mm) so first appearance may confuse inexperienced buyers. You can see in the image on the right, the half-sovereign on the right hand side is quite similar to the full sovereign on the left.
While you can buy half-sovereigns, many collectors only own them as part of a set.
Formed in the reign of Alfred the Great about the year 886, during the period 1279-1812 it was generally referred to as The Tower Mint as it was housed at the Tower of London. The Master of The Royal Mint has included famous figures such as Sir Isaac Newton.
Since 2010 it has operated as Royal Mint Ltd, a company owned by HM Treasury, under an exclusive contract to supply all coinage for the UK although it also produces medals and coins for other countries. It is currently located at Llantrisant, Wales.
There is also an on-line shop at The Royal Mint Shop.
The orignal coinage was Pounds, Shillings and Pence but since decimalisation on 15 February 1971, it is £1 = 100p, that is One Pound = 100 pence. The coinage of the UK is also a long history, the Royal Mint being established as long ago as 886AD when coins were hammered. Today there is perhaps 30 billion coins in circulation, and many (numismatic) collectors coins and sets are issued frequently in gold, silver and other metals.
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