10 oz Royal Canadian Mint Silver Bar. Each RCM 10 oz Silver Bullion Bar has a unique serial number. Larger quantities available on request. The item "10 oz Royal Canadian Mint Silver Bar. New in Plastic Sleeve" is in sale since Thursday, March 12, 2020.This item is in the category "Coins & Paper Money\Bullion\Silver\Bars & Rounds". The seller is "carolynrose0309" and is located in Pembroke, Ontario. This item can be shipped worldwide.