Gold coins are small, round pieces of metal made primarily from gold. They have been used for centuries as a form of currency, allowing people to trade goods and services easily. Gold coins are often valued not just for their metal content but also for their historical significance and artistic designs. Many collectors seek out rare coins, which can be worth much more than their face value. Today, gold coins are still popular among investors and collectors. They are often seen as a safe investment during economic uncertainty. Some well-known examples include the American Gold Eagle and the Canadian Gold Maple Leaf, both of which are recognized worldwide for their quality and purity.