An Australian 1923 bronze Halfpenny (George V), uncirculated and in absolute mint condition could fetch up to $62,000 AUD. If it has been circulated but still in good condition, it might fetch anything from $1,500 to $18,500 AUD.
There were only 15,000 minted.
An Australian 1923 bronze Halfpenny (George V)(Proof), uncirculated and in absolute mint condition could fetch up to $350,000 AUD.
A reputable coin dealer will be able to give a more accurate valuation.
After the 1930 Penny, the Australian 1923 Halfpenny is the second rarest of Australian Coins.
There were was no Australian 1956 Halfpenny minted.
The last Australian Halfpenny was issued in 1964.
The last Australian Halfpenny was minted in 1964.
The last Australian Halfpenny was minted in 1964.
A set of first to last Australian Halfpennies not including the 1923 coin might get $80 to $100 AUD, maybe more, assuming they are in average condition or better. A reputable coin dealer will be able to give a more accurate valuation based on inspection of the coins. The 1923 Australian Halfpenny is the Halfpenny equivalent of the 1930 Australian Penny.
The Royal Australian Mint produced no Australian Halfpenny coins from 1956 to 1958 inclusive.
As far as general circulation coins are concerned, easily the most valuable Australian Penny is the 1930 Penny and the most valuable Halfpenny would be the 1923 Halfpenny.
The Royal Australian Mint produced no Australian Halfpenny coins from 1956 to 1958 inclusive.
There were no Australian 1937 Halfpennies minted.
The rarest Australian Halfpenny is the 1916 (mule) coin, the 1923 coin is rare, and 1915, 1918 and 1939 (kangaroo reverse) coins are considered to be scarce.
There were no Australian Halfpennies minted from 1956 to 1958 inclusive.
There were no Australian Halfpennies minted from 1956 to 1958 inclusive.