该硬币将通过信贷机构、葡萄牙银行库房和Imprensa Nacional - Casa da Moeda商店向公众分发。这些硬币将发行3万枚，可用于支付，但只能在葡萄牙使用。
该硬币被称为Miragaia longicollum，是Dinossauros de Portugal系列的一部分。
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