25 Cents KM#686 4.4300 g., Nickel Plated Steel, 23.8 mm. Ruler: Elizabeth II (1952-date). Subject: Vancouver 2010 Olympic Games. Obv: The portrait in right profile of Elizabeth II, when she was 77 years old, is surrounded with the inscription "ELIZABETH II" and the logo of the XXIst winter olympic games. Rev: A skier in front of a maple leaf with the inscription " VANCOUVER 2010 TM/MC" Obv. Designer: Susanna Blunt Rev. Designer: Glen Green Edge: Reeded