Gold coinage refers to coins made primarily from gold, which have been used as currency throughout history. These coins often feature designs that represent the issuing authority, such as a government or monarchy, and are valued based on their gold content and craftsmanship. Gold coins have been minted in various sizes and weights, making them a popular choice for trade and investment. Historically, gold coinage has played a significant role in economies around the world, from ancient Greece and Rome to modern nations. Today, gold coins are often collected for their historical value and are considered a hedge against inflation, making them a sought-after asset for investors and collectors alike.