The Royal Australian Mint has released 3.5 million $1 coins featuring the image of King Charles III on the "heads" side<br />It's the first time in 70 years a monarch other than his mother, the late Queen Elizabeth II, has featured on an Australian coin.<br />The coins started circulating well and truly at Cooleman Court on Tuesday when Mint CEO Leigh Gordon spent $200 of his own money to buy gifts for charity, using the new coins
