This is a set of new Singapore coins. They are considered lucky, and many guides recommend that tourists keep the $1 coins they receive as change as a souvenir. In feng shui, the octagon is considered a very auspicious shape. The eight sides of this shape represent the universe expanding in all directions and are said to have the power to attract energy from all directions. Singapore, which has achieved phenomenal economic growth and is said to be one of Asia's leading economic powers, incorporates feng shui in all aspects of the country. The Singapore $1 coin features an "octagon." It is said that the government gave this auspicious octagon coin to all citizens to protect the country and pray for its development as a powerful amulet against evil. Furthermore, the silver part within the octagon on the new $1 coin represents the Pa Kua mirror, which is said to repel all evil and increase good fortune. Perfect for your wallet! As an amulet! As a charm! As these are lucky items, I am not considering price reductions. I will send the three coins shown in the photos. Instant purchase is welcome. Singapore Merlion Commemorative Charm Amulet