Half Sovereign 1831 "Small size (18 mm)" (United Kingdom, William IV)
Photo by: The New York Sale
Specification
- MetalGold (0,917)
- Weight3,9940 g
- Pure gold (0,1178 oz) 3,6625 g
- Diameter17,9 mm
- EdgeReeded
- Aspect ratioCoin (↑↓)
Description
- CountryUnited Kingdom
- PeriodWilliam IV
- DenominationHalf Sovereign
- Year1831
- RulerWilliam IV (King of Great Britain)
- MintThe Royal mint
- PurposeCommemorative and collectible
Auction prices
Find out the current coin value of the British Half Sovereign 1831 "Small size (18 mm)". This gold coin from the times of William IV struck at the The Royal mint Mint. Wondering how much a coin like this is worth? The record price belongs to the lot 32239 sold at the Heritage Auctions auction for USD 43,200. Bidding took place January 12, 2020.
How much is the gold coin of William IV Half Sovereign 1831 "Small size (18 mm)"?
According to the latest data as of December 6, 2025 the average price of a Gold coin Half Sovereign 1831 "Small size (18 mm)" is 7400 USD for coins minted using the PROOF technology. The coin contains 3,6625 g of pure gold, so we do not recommend selling it for less than 494,48 USD, even if it is in poor condition and has no collectible value.
Where does our service get data on the current price of the Half Sovereign 1831 "Small size (18 mm)"?
The information on the current value of the British coin Half Sovereign 1831 "Small size (18 mm)" is based on actual auction sales of similar specimens. To reflect the current price level, our service monitors over 590 numismatic companies and records auction results in the coin catalog and auction archive. Please note that the exact value depends directly on the coin's condition, so the average price serves only as an approximate estimate.
Where can I sell the Half Sovereign 1831 "Small size (18 mm)"?
To sell the Half Sovereign 1831 "Small size (18 mm)" we recommend contacting specialized numismatic companies that hold regular auction sales. Public auctions are the most fair and secure way to sell valuable collectible coins. Go to the list of companies to find a suitable platform.
