The following British 50% silver Threepences currently have the highest value from the reign of George V, assuming that they are in mint uncirculated condition.
1922
1925
1926
1930
Circulated coins from the same period will have much the same value for each year, something between £1 to £8 GBP if they are in good condition.
Such a coin does not exist. The Threepence was not introduced into the British currency until about 1550.
The British Threepence is part of a redundant currency that was withdrawn and demonetised in 1971. It no longer has an exchange rate with other currencies.
There was no British 1924 Threepence issued for general circulation. A British 1924 50% silver Threepence (George V)(specimen finish) is considered extremely rare. A British 1924 Threepence (George V)(Proof in gold FDC) is considered of the highest rarity. A reputable coin dealer will be able to give a more accurate valuation.
The Royal Mint produced no British Threepences from 1801 to 1833 inclusive.
There are not supposed to be holes in any British Threepence. This will remove any collector value the can may have had. 1935 was a significant year in that it was the Silver Jubilee year of King George V. Perhaps somebody wore the coin as a pendant on a chain.
British Threepences have been minted for hundreds of years. Any collector value would depend on the year and condition of the coin.
The only British 1831 Threepence issued was the Maundy Threepence. A British 1831 Maundy Threepence (FDC), uncirculated and in absolute mint condition could fetch up to £40 GBP. If it has been circulated but still in good condition, it might fetch up to £20 GBP. A reputable coin dealer will be able to give a more accurate valuation.
A British 1978 (silver) Maundy Threepence, uncirculated and in absolute mint condition could fetch up to £20 GBP. A reputable coin dealer will be able to give a more accurate valuation.
I cannot find any reference to such a coin . Please check.
A British 1852 Threepence (issued for colonial use only), circulated but still in good condition, might fetch anything from £60 to £500 GBP. A reputable coin dealer will be able to give a more accurate valuation.
Queen Elizabeth I, Third Coinage A British 1570 Threepence, circulated but still in good condition, might fetch anything from £35 to £135 GBP. A reputable coin dealer will be able to give a more accurate valuation.
This will not work 100% of the time, but if you enter your question as follows and the answer is already on the site, you should see what you are looking for. What is the value of a 1941 British Threepence What is the value of an 1891 British Sovereign etc