The New Zealand Halfcrown coin was first minted in 1933 and last minted in 1965.
There were no New Zealand Halfcrown coins minted in 1936, 1938, 1939, 1952, 1954 to 1960, and 1964.
The fewest coins were minted in the following years -
1961 - 80,000
1940 - 100,800
1953 - 127,000
1944 - 180,000
It is difficult to say which is the rarest coin, since nobody knows how many there are tucked away in collections.
There were no New Zealand Florin coins minted from 1954 to 1960 inclusive. There were no New Zealand Halfcrown coins minted from 1954 to 1960 inclusive.
There were no New Zealand Halfcrown coins minted from 1954 to 1960 inclusive.
There were 1,710,946 1892 British Halfcrown coins minted.
Halfcrown coins were never minted in Australia.
The smallest mintage of New Zealand predecimal general circulation coins was the 1961 Halfcrown with only 80,000 minted. The smallest mintage of New Zealand decimal general circulation coins was the 1997 Two Dollar coin with only 1,008,000 minted.
No. There were no Proof Halfcrown coins minted from 1840 to 1849 inclusive.
There were no British Halfcrown coins minted from 1865 to 1873 inclusive.
There were no British Halfcrown coins minted from 1752 to 1815 inclusive.
British 1913 Halfcrown coins were minted in 92.55% silver only
All British Halfcrown coins minted from 1949 to 1967 inclusive are made from copper nickel alloy.
All British Halfcrown coins minted from 1947 to 1967 inclusive are made from copper nickel alloy.
British 50% silver Halfcrown coins minted from 1920 to 1952 inclusive weigh 14.14 grams. 1 ounce equals about 28.35 grams, so two Halfcrown coins would slightly less than one ounce.