Pure Silver Proof Coin Geometry in Art The Maple Leaf 2016. Original condition encapsulated w/ certificate authenticity & case/box. The item “Maple Leaf $20 2016 1oz Pure Silver Proof Coin Geometry Art Canada” is in sale since Sunday, June 26, 2016. This item is in the category “Coins & Paper Money\Coins\ Canada\Commemorative”. The seller is […]