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1.要看这枚古钱在历史上的地位如何,即它在每个历史时期所起到的作用大不大。2.要看它的稀有程度,即这枚古钱的世数量是否很
1. It depends on the historical status of this ancient money, that is, it plays a very small role in each historical period. 2 depends on its rarity, that the number of this ancient money world is very large