It was yellow and as big as a fifty cent coin.

VOA: special.2010.06.12

They started out as a they just minted the amount in one coin which they thought was equivalent to twenty shillings.

他们开始时只将他们认为的,等同于二十先令的数量的金子,铸入一个硬币。

耶鲁公开课 - 金融市场课程节选

They started out as a they just minted the amount in one coin which they thought was equivalent to twenty shillings.

他们开始时只将他们认为的,等同于二十先令的数量的金子,铸入一个硬币。

耶鲁公开课 - 金融市场课程节选