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中国的铜元从其铸行来分可划为三种类型:试铸币、初铸币、流通币。种类繁多的铜元之所以有此三类型是由其各自的铸行背景决定的。这三种类型又大致决定了铜元的收藏价值。
China’s copper from the casting line can be divided into three types: test coins, the initial coin, currency circulation. The reason why there are a large variety of copper is that these three types are determined by their respective casting line backgrounds. These three types in turn determine the value of copper collection.