Australia's most valuable currency

50 Dollars (Federal Reserve Note; large portrait) - United States – Numista, 50$ usd

Top 25 Most Valuable Australian Coins Worth a Fortune!!

Five of Australia's rarest and most fascinating coins

2012 Australian One Ton Gold Kangaroo Named Largest, Most Valuable Coin in the World

Australia's most valuable currency

Top 10 Most Valuable Australian Coins (Rarest List)

What was the highest denomination of Australia's currency ever produced? - Quora

The 'King' of Australian coin rarities – the Proof 1930 Penny.

Australia's most valuable currency

Australia's most valuable currency

50 Dollars (Federal Reserve Note; large portrait) - United States – Numista, 50$ usd

Do you have $4,000 in your pocket? Rare Aussie $1 coin worth THOUSANDS