Part of Canada 150 Collection. 2017 5OZ Big Coin Alex Colville Designs Pure Silver Dollar, 157.6grams, 65.25mm. Original condition encapsulated with certificate authenticity & case/box, etc. The item “2017 5OZ Big Coin Alex Colville Designs Silver Dollar, Mintage2150, Canada150″ is in sale since Wednesday, September 28, 2016. This item is in the category “Coins & […]