Currency on The Sea of Storms is based on Andoran weight coins as explained by Robert Jordan on



What is the currency break down for Wheel of Time? How many coppers make up a silver penny? How many silver pennies equal a silver mark? How many silver marks make up a gold mark?

Robert Jordan Answers:

This varies from country to country, along with the sizes and weights of the various coins, the reason that bankers and others - such as Bran al'Vere - use scales for comparing coins. The heaviest coins in weight of precious metal come from Andor and Tar Valon. For the coins of those two, the scale is very simple.

Ten copper pennies = one silver penny.
One hundred silver pennies = one silver mark.
Ten silver marks = one silver crown.
Ten silver crowns = one gold mark.
Ten gold marks = one gold crown.