Canada: 2017 Commemorative Pure Silver 7-Coin Proof Set – 1967 Centennial Coins. Composition: 99.99% Silver. Packaging: The coin is encapsulated and presented in a genuine leather book-style packaging, it is protected by a black beauty box. PURE SILVER & GOLD COINS GST / HST EXEMPT. Coins are guaranteed to be authentic unless clearly listed in the item description. We will guarantee all our grades to be 100% accurate. If your not happy with our opinion please return the coin within 7 days. Lots must be won within 7 days of each other if you want to use our combining feature. AB, MB, NT, NU, BC, QC, SK, YT. London Coin Centre Inc. The item “Canada 2017 Commemorative Pure Silver 7 Coin Proof Set 1967 Centennial Coins” is in sale since Saturday, December 09, 2017. This item is in the category “Coins & Paper Money\Coins\ Canada\Commemorative”. The seller is “londoncoincentreinc” and is located in London, ON. This item can be shipped to Canada, United States.