These coins are potentially still in circulation so, unless they are part of a Proof or Uncirculated mint set or are individual Proof or Uncirculated coins and in absolute mint condition, they are worth 20 cents.
Not many. Mint uncirculated Australian 20 cent coins from 1966 to 1974 might have a collector value well over $10.60.
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Such a coin does not exist. The Australian "cent" coins were first introduced in 1966.
Such a coin does not exist. The first Australian 20 cent coins were issued in 1966.
Such a coin does not exist. There were no Australian 1967 50 cent coins minted.
Such a coin does not exist. The first Australian 20 cent coins were issued in 1966.
The Australian 2 cent coin was introduced at the changeover to decimal currency in 1966. There were no Australian "cent" coins minted prior to 1966.
Australian 1989 and 1990 1 and 2 cent coins were not issued in box sets, other than with a full set of Australian coins from each year.
There were 4,337,200 Australian 1997 50 cent coins minted.
An Australian 2001 50 cent coin roll, in the original Mint wrapper, uncirculated and in absolute mint condition could fetch up to $70 AUD. Coin rolls for all nine coins issued for this theme have the same value. A reputable coin dealer will be able to give a more accurate valuation.
James Cook does not appear on any Australian or New Zealand 20 cent coins.
One is a 50-cent coin, the other is a 5 cent coin....One is not a 5 cent coin, but the other is!!
Australian 1 cent coins are no longer in circulation, but unless they are part of a proof set or are in mint condition, they are worth 1 cent.
Although the Australian one and two cents coins were withdrawn in 1992, they are still considered to be legal tender. Any Australian bank should accept them as a deposit into your account or, exchange them for coins of an equivalent value.