Help With Die For Aussie Stamp

I think the stamp above is Scott number 5, can anybody with experience tell me which of the dies it came from?

Thanks

Simon

What do you mean by "die"? thanks

Definition
Die: 1: a block of metal that has been hand or machine engraved from which plates are prepared to print stamps. 2: terms Die I, Die II, etc. denote first and later states of the same die. 3: terms Die I, Die II, etc. are also used to designate stamps printed from these dies.

Basically when a printer uses more than one printing plate it will give different variations or ie. Die #s.
Most catalogs will give different examples for the different die.

Thanks mac for the explanation

Hello simon.....

It is die 1.