Also some die varieites can be rare, 1931 dropped 1 Indian obverse, 1920 Sydney reverse (dot above bottom scroll)with the London obverse.
There are others.
As Humpybong said there are rare ones in high grades and the date ones are 1930, 1925 and 1946, the latter 2 being scarce but obtainable.
There are others.
As Humpybong said there are rare ones in high grades and the date ones are 1930, 1925 and 1946, the latter 2 being scarce but obtainable.


















