2022 Royal Australian Mint - Australian Dinosaurs - $10 Au Gold Proof 'C' Mintmark Coin


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It's Dinosaur Month here at Online Coins and Collectables! Every customer who makes a purchase of the new RAM Australian Dinosaurs series will go in the draw to be one of 10 lucky winners to receive a Dinosaur Prize Pack which may include games, puzzles, gift cards and more! 

Winners will be announced live on our Facebook page, Tuesday February 1.


In 2022 dinosaur aficionados will be excited to see a suite of coins featuring the Australian megaraptor – the Australovenator.

This exciting coin design features Australia’s unique and veracious Dinosaur predator - the Australovenator, with the packaging features another iconic Australian Dinosaur – the Muttaburrasaurus.

Muttaburrasaurus langdoni is a large-bodied ornithopod from the Cretaceous period that lived 105 to 100 million years ago.
The snout of this species was unusually large and rounded. This feature may have either helped it regulate its temperature or produce long-range calls.

Muttaburrasaurus langdoni possessed a complex and tightly packed row of teeth called a tooth battery that helped it eat tough vegetation.

Size: ~2800kg.
Diet: Cycads and other tough vegetation (Herbivore)
Discovery: The first specimen of Muttaburrasaurus was discovered by Doug Langdon in 1963 at Rosebery Downs Station, near Muttaburra QLD.
Age: 105.3 to 99.7 million years ago (Cretaceous period)


  • Coin’s reverse design commemorates the Australian Dinosaurs
  • Displayed in a presentation case with a numbered Certificate of Authenticity
  • Mintage 2000
  • Coin’s obverse features the effigy of Her Majesty Queen Elizabeth II designed by Jody Clark
  • Australian legal tender


  • Denomination - $10 AUD
  • Mark - 'C' Mintmark
  • Metal Content - 99.9% Au
  • Mass - 1/10 oz
  • Diameter - 17.53mm
  • Finish - Proof
  • Maximum Mintage - 2,000
  • Packaging - Coin in Presentation Box