The Royal Mint is set to launch a nationwide code-breaking challenge, with the chance for competition entrants to win a solid ...
The Royal Mint has launched a new £5 coin, which forms part of a nationwide code-breaker challenge inspired by Sir Isaac Newton.
A new £5 coin includes numbers, letters, and symbols which can be used to uncover secrets, riddles and puzzles.
The Great British Treasure Hunt will run from February 3 until March 30 ...
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