What is the most secure coin in the world?

The £1 coin and banknote set in the United Kingdom have undergone significant changes over the years. These changes have been influenced by various national and global events, shaping the currency's form and function.

The evolution of the £1 coin is particularly noteworthy. From its humble beginnings to its current status as the 12-sided 'most secure coin in the world,' the UK £1 coin has transformed to meet the demands of the modern age.

The introduction of the 12-sided design was a strategic move by the Royal Mint to combat counterfeiting. The unique shape and enhanced security features make it difficult to replicate, ensuring the integrity of the currency.

Similarly, the £1 banknote has also adapted to the changing times. As technology advances, so too do the security measures employed to protect the banknotes from forgery.

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