.925 Silver 1973-1976 Canada 5 Dollars KM#85 Montreal Olympics Map Bu Specifications Composition: Silver Fineness: 0.9250 Weight: 24.3000g ASW: 0.7226oz Diameter: 38mm Design Obverse: Young bust right, small maple leaf below, date at right Reverse: North American map, denominaton below Reverse Designer: Georges Huel Notes Subject: 1976 Montreal Olympics Ruler: Elizabeth II Note: Series I.