2 adjectives to describe coine

The plots are laide, the keyes of golden coine, Hath op'd the secret closets of their harts.

And another trouble wee had as bad as this, that when as wee came into a new gouernours countrey, as euery day we did, although they were al tributary to the king of Bezeneger, yet euery one of them stamped a seueral coine of Copper, so that the money that we tooke this day would not serue the next: at length, by the helpe of God, we came safe to Ancola, which is a country of the Queene of Gargopam, tributary to the king of Bezeneger.

2 adjectives to describe  coine