product:commemorative coin
size:40*4mm
plating:gold,silver,nickel

On insignia in making, commemorative COINS and commemorative medallion is the most common type, but this badge two badge from essentially has the very big difference. And any denomination is the biggest difference between the two. The difference between commemorative medallion commemorative COINS and lies mainly in any denomination, have denominations are COINS, no denominations are commemorative medallion, this is a the most obvious and the most important distinction, secondly, commemorative COINS is issued by the people's bank of China, also only the people's bank of China shall have the right to issue legal COINS, commemorative medallion is small to individual companies with big to national mint, COINS company can issuance and casting. Therefore, the most important is both without denomination, one of the most significant differences. Denomination is national legal currency symbol, COINS, but says on the denomination MEDALS is not. Such as "shenzhou vi" the coin a set of six pieces, three were choi silver dollar, three gold coin, each medal denomination $100, "The shenzhou vi" gold &silver commemorative medallion is made, no denominations.