Silver

Hint: Ring of rocks:
Go to Verdante passing David's house. Take the path leading to the right. Take the northern path next, then you will reach a ring of rocks that will replenish one of your character's life.
Strider1079.

Hint: Teddy bear:
A lady will give you a teddy bear from the City of Rain, pleading for you to find her long lost son. You will find her son in a jail cell in the prison of Chains.
Strider1079.

Hint: Cursed Dubloon:
A man at the tavern in Rain will give you the "Cursed Dubloon" that the Boatmaster wants in payment for you to reach Thaddeus.

Hint: Haven Cave:
You will need a torch to enter the cave in Haven to see what is "growling" inside.
Strider1079.

Hint: Extra gold:
Before entering Othias's castle in the City of Rain, you will encounter little creatures with at least one or two bags of gold. You can go back and fourth every so often to load up on gold after destroying them.
Strider1079.