The Canadian two-dollar coin, known as the "Toonie," has a hidden feature in its design. If you look closely at the polar bear's nose, you'll notice a series of dots that form the shape of the constellation Ursa Major, commonly known as the Big Dipper.
The British one-pound coin has a hidden security feature. On the tails side of the coin, around the edge, there is micro-lettering that reads "DECUS ET TUTAMEN," which translates to "An ornament and a safeguard." This feature helps to prevent counterfeiting.
Swiss Franc coins have a unique feature known as the "Swiss Cross." When you tilt the coin at certain angles, you'll notice that the Swiss Cross in the center appears to move or rotate slightly, providing an added level of security against counterfeiting.
Euro coins have a hidden feature for the visually impaired. Each denomination of euro coins has a distinct edge pattern or milling to help people with visual impairments distinguish between them by touch.
The Australian two-dollar coin has a fascinating hidden feature. If you look at the outer ring of the coin under a magnifying glass, you'll find a series of tiny letterings. These letters are the word "SECURITY" repeated multiple times, serving as an anti-counterfeiting measure.
Japanese yen coins have a unique security feature known as "Mikumari." Mikumari refers to a small mark or symbol located on the face of the coin. This mark is typically only visible under certain lighting conditions and serves as a security measure against counterfeiting.
The Singaporean one-dollar coin features a hidden security feature in the form of a latent image. When you tilt the coin, you'll notice a holographic image that alternates between the Singaporean coat of arms and the numeral "1," providing an additional layer of protection against counterfeiting.