Canada: 2014 Canada proof coin set.. 100th Anniversary of the Declaration of the First World War. Composition: Pure silver, with selective gold plating. Packaging: The coins are sealed in transparent plastic. They are presented in a booklet type leather holder. 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 2014 Proof Coin Set 100th Anniversary Declaration First World War Silver” is in sale since Wednesday, April 13, 2016. 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.