It appears that all British 1882 Halfpennies were minted at Heaton. If you have any information to the contrary, please advise.
There were no 1830 British Halfpennies minted.
There were no 1832 British Halfpennies minted.
There were no British Halfpennies minted from 1828 to 1830 inclusive.
There were was no Australian 1956 Halfpenny minted.
The last Australian Halfpenny was minted in 1964.
The last Australian Halfpenny was minted in 1964.
British Halfpenny coins minted from 1939 to 1945 uncirculated and in absolute mint condition might get anything from £6 to £20 GBP depending on the year. If they have been circulated, not much.
There was no 1948 New Zealand Halfpenny minted.
The British Halfpenny had so little value that they were last minted in 1983 and withdrawn from circulation and demonetised in 1984.
There were no Australian 1937 Halfpennies minted.
Such a coin does not exist. Canada has not used the British sterling currency system since the mid-19th century, and has never issued a Halfpenny or half cent coin since Confederation. You may have a privately minted Halfpenny token.
Such a coin does not exist. Canada has not used the British sterling currency system since the mid-19th century, and has never issued a Halfpenny or half cent coin since Confederation. If the coin has no country name on it and has a sailing ship on the reverse, it would be a British Halfpenny. Alternatively, you may have a privately minted Halfpenny token.