Aussie Big Things 2 Collectables

Aussie Big Things 2 has arrived! This exciting collection of coins and stamps celebrate 10 of Australia’s most iconic landmarks now available at participating Post Offices (subject to availability).1

Plus, pay with cash at your local participating Post Office for the chance to receive two $1 coins with unique designs in your change.

10-coin tube and folder set

10-Coin Tube and Folder Set

Buy a Tube and Folder Set and enter the draw to win $20k! Plus, a 1-in-10 chance to find the coloured Big Strawberry coin.

Buy the set
Colourful covers

Colourful PNCs

Add the Aussie Big Things 2 Postal Numismatic Covers to your collection. There are 10 designs to choose from including the Big Prawn and the Big Guitar.

Buy Postal Numismatic Covers
Two Individual coins

Individual coins

Aussie Big Things 2 coins can be purchased individually for $4 each – there are 10 designs to collect, including the Big Penguin, and Big Galah.

Buy individual coins
2-coin proof set

2-Coin Proof Set

Be sure to get in quick to buy the AIBr 2 Coin Proof Set.

Buy the set
A chance to win $20,000

Win BIG. $20k BIG.

Buy the Aussie Big Things 2 10-coin Tube and Folder Set between Wednesday 24 September and Sunday 16 November for the chance to win2. 

Simply scan the QR code inside the tube, enter your details at the link below and keep your receipt/s3. 

Enter the draw

These Australian currency $1 coins minted by the Royal Australian Mint feature the effigy of King Charles III on the obverse. Coin production numbers will be published in the Royal Australian Mint’s 2025-26 Annual Report and are not limited.

Frequently asked questions

Read more FAQs (PDF 157kB)

1 Requests for change in $1 coins when making a purchase with a large note must be reasonable so they do not disrupt normal business or unreasonably exhaust coin supplies. Requests may be partially denied at the discretion of staff. You cannot request cash out for coins when making a purchase using a bank card or credit card.

2 Australia only. Ends 11:59 pm AEDT 16/11/25. Keep receipt(s). Maximum 1 entry per eligible product. T&Cs apply. See full Terms & Conditions.

3 Receipts are required to enter the competition, and we cannot print receipts retrospectively. Get your receipt in store during your purchase or provide the correct email address for online purchases. The competition is open to Australia Post customers only. Purchases from the Royal Australian Mint or other sellers are ineligible.