A British 1886 bronze Farthing (Victoria), uncirculated and in absolute mint condition could fetch up to £60 GBP. If it has been circulated but still in good condition, it might fetch up to £1 to £18 GBP.
The values quoted are the best possible for the best specimens in their grades, but may be significantly lower due to varying demand for the coin and the prevailing economic climate. A reputable coin dealer will be able to give a more accurate valuation based on inspection of the coin.
There was no British 1832 Farthing minted.
The last British Farthing was minted in 1956.
There was no 1683 Farthing minted.
The last British Half-Farthing was minted in 1868.
The last British Half-Farthing was issued in 1868.
There was no British 1845 or 1846 Half-Farthing minted.
The last British Half-Farthing was issued in 1868.
The last British Half-Farthing coin was issued in 1868.
The last British Half-Farthing coin was issued in 1868.
The last British Half-Farthing coins were issued in 1868.
The last British Half-Farthing coins were minted in 1856.
Such a coin does not exist. The British Half-Farthing was not minted in 1845 and 1846.