11th hour of the 11th day of the 11th month. LEST WE FORGET NOUBLIONS JAMAIS.Shaped like the steel helmets worn by Canadian combatants soldiers in the First World War: Mark I steel helmet. Original MINT CONDITION encapsulated w/ Certificate Authenticity & case/box, etc. The item "1918-2018 LEST WE FORGET $25 1.5OZ Silver Helmet Coin Canada 100th Armistice WW1" is in sale since Wednesday, September 26, 2018. This item is in the category "Coins & Paper Money\Coins\ Canada\Commemorative". The seller is "mario95coin" and is located in Ontario. This item can be shipped worldwide.