Thank you all for the replies. Mason Jar, thanks for that great research.
Our coin history in Australia is even younger than yours. Up to 1909, Australia was using English coins as the general currency. After 1910 we had our own coinage.
Here is a selection of the rarer years.
img0707jpg
Halfpenny - 1918, 1923, 1939.
Penny - 1925, 1946 and of course the Holy Grail of coin collecting, the 1930 penny (worth up to $1,000,000) very rare, only 3000 were ever minted.
Threepence - 1918,1923,1939
Sixpence - 1911, 1912, 1920, 1922.
Shilling - 1910, 1913, 1916, 1917, 1920, 1933.
Florin (Two Shillings) 1914 , 1917, 1923, 1932, 1934.
Also we had Gold sovereigns and half sovereigns.
My collection of old coins isn't that big as I mainly do gold detecting, but they're starting to accumulate, they are mainly old Victorian pennies.. Of course we are also lucky here that we got rid of our modern paper dollars in the $1 and $2 denominations and made them into coins, so its pretty easy to pay off your detectors pretty quick here.
A few of my more interesting finds:- Can't put the photos up.
1817 English sixpence
1872 Melbourne Exhibition medallion
1967 Kennedy half dollar medallion
2011 1/10 oz. Kruggerand gold coin