2002年1月1日,欧元正式成为欧洲货币联盟12个成员国的惟一法定货币。在经过短暂并行期之后,现欧元区12个成员国原有的货币都早已退出流通领域,那这类退出流通领域已成为绝版硬币的收藏与投资价值又如何呢?欧盟12个成员国工业都较为发达,造币工艺先进,这些国家所制作的流通硬币 On January 1, 2002, the euro officially became the only legal tender currency for the 12 member countries of the European Monetary Union. After a brief period of parallelism, the existing currencies of the 12 member countries of the Euro zone have long since withdrawn from circulation and what is the value of such collections and investments that have become out-of-pocket coins in the circulation and withdrawal field? What are the industrial More advanced, advanced coin making technology, the circulation of coins produced in these countries