New Zealands decimal coins have been minted at the following mints -
Royal Mint: 1967, 1975, 1976, 1977, 1990, 1991, 1994, 1995, 2001, 2002, 2003, 2004, 2005, 2008
Royal Australian Mint: 1969, 1970, 1971, 1972, 1973, 1974 and 1988
Royal Canadian Mint: 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1989, 2000, 2006, 2007 and 2008
Norwegian Mint: 1996 and 1997 (Cupro-Nickel coins only)
South African Mint Company: 1997 ($2 coins only), 1998, and 1999
Only the 5 cent coin and various non-circulating coins and sets were struck in 1994.
No coins struck for general circulation: 1968, 1992 and 1993.
New Zealand coins currently in circulation are made from -
10 cents - copper plated steel
20 cents - nickel plated steel
50 cents - nickel plated steel
One Dollar coin - aluminium bronze alloy
Two Dollar coin - aluminium bronze alloy
Since the 31st of July, 2006, the Reserve Bank of New Zealand began introducing a smaller, lighter coin to replace the existing 10, 20 and 50 cent coins. The 10 cent coin has a copper appearance and the 20 and 50 cent coins have a silver appearance. The 1 and 2 Dollar coins have a gold appearance and remain unchanged from the pre-2006 design.
The 5 cent coin was withdrawn from circulation at the same time and the old 5, 10, 20 and 50 cent coins are no longer legal tender, although they are redeemable for face value at the Reserve Bank of New Zealand.
All New Zealand banknotes notes are made from a polymer compound which makes them cheaper to produce and gives them a longer circulating life compared with paper banknotes.
Since 31 July, 2006 -
The New Zealand 10 cent coin is made from copper plated steel.
The New Zealand 20 cent coin is made from nickel plated steel.
The New Zealand 50 cent coin is made from nickel plated steel.
The New Zealand One Dollar coin is made from an aluminium-bronze alloy.
The New Zealand Two Dollar coin is made from an aluminium-bronze alloy.
New Zealands first coins were the 1933 Threepence, Sixpence, Shilling, Florin and Halfcrown all minted at the Royal Mint in London.
Coins at the Canadian Mint, and the polymer notes are made in Australia.
The Reserve Bank of New Zealand has the sole responsibility for issuing New Zealands currency.
All New Zealand silver coins from 1933 to 1946 had a silver content of 50%. From 1947 onwards, all New Zealand "silver" coins were made from a copper-nickel alloy.
The two related links below show New Zealand's predecimal coins and New Zealand's current coins.
All New Zealand "silver" coins from 1933 to 1946 inclusive had a 50% silver content. All New Zealand "silver" coins from 1947 onwards, were made from a copper/nickel alloy.
No. All New Zealand predecimal coins and notes were withdrawn from circulation shortly after the introduction of decimal currency in 1967 and subsequently demonetised. The 1967, 1968 and 1969 New Zealand 10 cent coins carried the words "ONE SHILLING" on the reverse along with the "10", but these were withdrawn and demonetised along with all other pre-2006 10 cent coins after the new design coins were issued.
New Zealand's polymer notes are printed by Note Print Australia Limited in Melbourne, Australia. Over the past ten years, New Zealand's coins have minted by the Royal Canadian Mint and the Royal Mint in London.
Prior to 1933, New Zealand used mainly British coins and a some Australian coins.
The head on New Zealand coins is that of the New Zealand Queen, Elizabeth II. Her representative in NZ is the Governor General.
From 1940 to 1965 inclusive, New Zealand Pennies and Halfpennies were made from bronze. From 1947 to 1965 inclusive, New Zealand Threepences, Sixpences, Shillings, Florins and Halfcrowns were made from a copper nickel alloy giving them a silvery appearance.
With the possible exception of "Traders Tokens", there were no New Zealand coins minted prior to 1933. Any coins circulating in New Zealand prior to 1933 would have been mostly British coins and some Australian coins.
Zero. No New Zealand general circulation coin has had any silver content since 1946. The only exception to this is the 1949 and 1953 Crown (Five Shilling) coins. From 1947 to 2006, all New Zealand general circulation "silver" coins were made from a copper-nickel alloy. From 2006 onwards, all New Zealand general circulation "silver" coins were made from nickel plated steel.