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1919 - 21

Between 1919 and 1921 a number of square penny and half penny pieces were produced as trials. The coins were part of an initiative to find alternatives to the existing penny and half penny. They featured a Kookaburra design and were distributed only to government officials and selected members of the public. The total mintage for all thirteen types was only 200.

Type 31919Type 3A1919Type 41919Type 4A1919Type 51919Type 5A1919Type 61919Type 6A1919Type 71920Type 7A1920Type 81920Type 91920Type 101920Type 131920Type 111921Type 11A1921Type 121921
 Mintage1919 Type 3Unknown1919 Type 3aUnknown1919 Type 4Unknown1919 Type 4aUnknown1919 Type 5aUnknown1919 Type 6Unknown1919 Type 6aUnknown1920 Type 7Unknown1920 Type 7aUnknown1920 Type 8Unknown1920 Type 9Unknown1920 Type 10Unknown1920 Type 13Unknown1921 Type 11Unknown1921 Type 11aUnknown1921 Type 12Unknown1919 Type 5UnknownValues are in AUD and are retail price estimations based on past sales of coins certified by PCGS or NGC and as such values only related to such graded coins. Uncertified coins or coins graded by other services would likely be worth significantly less. For wholesale pricing please refer to the Red Sheet. While all attempts to ensure accurate pricing, data entry errors can occur and as such no warranty is expressed or implied as to the accuracy of any information published on this website. It is important to verify all published sales to ensure the accuracy of the pricing when making any purchase decision. Any personal information provided to us is protected by the Privacy Act 1988.