n.钱币学，奖章的研究

Numismatics is the study or collection of currency, including coins, tokens, paper money, and related objects.
古泉学是研究或收集货币，包括硬币、代币、纸币及相关物品。

The British Museum has an extensive collection of numismatic items from around the world.
大英博物馆收藏了来自世界各地的大量古泉学藏品。

The hobby of collecting coins is often referred to as numismatics.
收集硬币的爱好通常被称为古泉学。

The numismatist carefully examined the ancient coin before adding it to his collection.
古泉学家在将这枚古币添加到他的收藏之前，仔细地检查了它。

The study of numismatics can provide valuable insights into historical economies and trade patterns.
古泉学的研究可以提供对历史经济和贸易模式有价值的洞察。

The numismatic value of a coin is not always equivalent to its face value.
硬币的古泉价值并不总是与其面值等同。

The rare coin market is a specialized area within the field of numismatics.
稀有硬币市场是古泉学领域内的一个专业领域。

Many people enjoy the challenge of building a comprehensive numismatic collection.
许多人喜欢挑战建立一套全面的古泉学收藏。

The numismatist used a special magnifying glass to examine the intricate details on the coin.
古泉学家使用了一种特殊的放大镜来检查硬币上的精细细节。

The museum's numismatic exhibition was a popular attraction among visitors.
博物馆的古泉学展览是游客中的热门景点。