I don't understand the question... In today's Fiat USD's, it would be 900 for an ounce of Silver and 9,000 for an ounce of Gold... I suppose you can say 9 pounds for an ounce of Silver and 90 pounds for an ounce of Gold... Your Silver and Gold Coins would need to range from 1 pound to 100 pounds... Would your small change work for making change...???