Canada Gift Coin set, Silver Dollar $1, First Flight in Canada, 2009

Canada Silver Dollar Coin Gift Set. 92.5% silver, 7.5% copper. Composition: Bi-Metallic; Outer ring - 99% nickel; Inner core - 92% copper, 6% aluminum, 2% nickel. 91.5% Nickel, 8.5% bronze plating. 93.15% steel, 4.75% copper, 2.1% nickel plating.

94% steel, 3.8% copper, 2.2% nickel plating. 92% steel, 5.5% copper, 2.5% nickel. 94.5% steel, 3.5% copper, 2% nickel plating.