What Percentage of the World’s Currency Is Physical Cash?
Only 8% of the world's currency is physical money. The rest exists only on computers.
Is Tea a Commodity Money?
Until the WW2, tea bricks were used as money in Siberia.
Millions of Dollars Turn into Compost
More than four tons of old U.S. paper money is mulched into compost every day.
What is the History of Currency Knives?
Currency shaped like knives was in circulation in China from 770 to 220 BC.
Who Can Appear on U.S. Currency?
It's the law. Congress passed a law back in 1866 stating that no living person can be portrayed on US currency.