What is the value of a 1922 Australian Threepence?

An Australian 1922 sterling silver Threepence (George V), uncirculated and in absolute mint condition could fetch up to $800 AUD. If it has been circulated but still in good condition, it might fetch anything from $5 to $150 AUD.

There were 5.531 million minted.

There was a mis-strike in this minting which could escalate the value markedly. Most examples of the mistruck coin are in poor condition.

An Australian 1922/21 sterling silver Threepence (22 overstruck with 21)(George V), uncirculated and in absolute mint condition could fetch up to $140,000 AUD. If it has been circulated but still in good condition, it might fetch anything from $9,000 to $75,000 AUD.

There were an estimated 900 minted.

A reputable coin dealer will be able to give a more accurate valuation.