DELUXE SILVER PROOF COINS. Set of 28 Olympic PROOF Coins. Originaly minted by the ROYAL CANADIAN MINT. 7-Original Mint Wooden Cases included! 7-Original RCM COA’s. The coins are sterling silver. That is over 30 ounces of pure silver! 1976 CANADA XXII Olympic 28 Sterling Silver PROOF Coins & 7 Wooden Cases & COA’s. 1976 CANADA […]