Colours highlight its coat of arms Less than 60,000 were minted READ MORE: Bluey coins issued by ... This is one of the most valuable 50 cent coins to exist,' he said. 'The coin is selectively ...

Most of these are accounted for, but the good news is that some valuable coins are still out there if you are looking to get your hands on some precious metals. You could potentially find these in ...

Fast forward to 2023, and another of these rare coins appeared on the block with an opening bid of £400,000, detailed by the Coin Cabinet, although it didn't sell. "The most famed of British ...