Nothing. Whatever value the coin had as a collectible vanished when the coin was modified.
New Zealand has never issued a silver Halfpenny. Somebody has possibly silver plated it. Modified coins have no collector value.
A New Zealand 1947 bronze Halfpenny (George VI), uncirculated and in absolute mint condition could fetch up to $50 NZD. If it has been circulated but still in good condition, it might fetch anything from $1 to $10 NZD. There were 2.726 million minted. A reputable coin dealer will be able to give a more accurate valuation.
There was no 1947 New Zealand Crown (Five Shillings) minted. New Zealand Crowns were only minted in 1935, 1949 and 1953.
New Zealand Sixpences from 1947 to 1965 were made from a copper nickel alloy.
No. No New Zealand general circulation coin has contained silver or any other precious metal from 1947 to present day. Prior to 1947, New Zealand "silver" coins had a 50% silver content.
Four New Zealand pence in 1947 had the purchasing power of about $1.05 NZD today.
The value of a set of 1947. Rogers Brothers flatware is dependent upon the condition of the flatware. The flatware can be worth as much as $1000 for a full set
James O'Brien - New Zealand - died in 1947.
Derek Fox - New Zealand - was born in 1947.
about 1947
John Kirk - New Zealand politician - was born in 1947.
Royal Regiment of New Zealand Artillery was created in 1947.