We can only say that it is worth at least $2.00. Some collectable notes are worth more, but you give no information on what type of note, year, or condition. The $2.00 bill is in current circulation- you can get them by asking at the banks.
The first Australian Dollar coin was issued in 1984.
The first Australian Two Dollar coin was issued in 1988.
The first Australian Two Hundred Dollar coins were issued in 1980.
Such a coin does not exist. The Australian One Dollar coin was first issued in 1984.
Such a coin does not exist. The Australian Two Dollar coin was first issued in 1988.
Such a banknote does not exist. The Australian One Hundred Dollar note was first issued in 1984.
Australia did not have its own currency in 1907. The Australian Five Pound note was first issued in 1914. The Australian Five Dollar note was first issued in 1967.
Australia did not have a Dollar coin in 1944. Decimal currency was introduced in 1966 and the paper Dollar note was replaced with a Dollar coin in 1984.
There were no Australian banknotes of any type until 1913. The first Dollar notes were issued in February, 1966, at the conversion to decimal currency.
There were no 1968 Australian Five Dollar notes printed.
There were no Australian Fifty Dollar notes printed in 1984.
Twenty Australian dollars