咸丰大钱有的价值几百有的价值几万，它是如何区分版别和价值的？

咸丰大钱有的价值几百有的价值几万，它是如何区分版别和价值的？
Some Xianfeng big money is worth several hundred and some is worth tens of thousands. How does it distinguish the version and value?

[@lawrenceh-6452]

,你好，我也有怎样联系你呢 ？

[@fjjyif137]

你好我有一枚咸豐通寶、背面刻有龍鳳是否假幣呢？