Also, no coins of any denomination were issued in 1965, as all minting was shut down in preparation for decimalisation.
During World War II, between 1942 and 1944, florin production was supplemented by coinage produced at the San Francisco branch of the United States Mint.
These coins bear a small "S" mint mark below the Australian coat of arms.
Those issued between 1910 and 1936 have a seven-pointed star above the coat of arms, and the Southern Cross constellation within the shield.
Those issued between 1938 and 1963, inclusive, have the royal crown above, the six states represented in the shield and a golden wattle plant as a background.