Canada. Dollar Lot, 1985. KM-143. 23.3276 grams. 500 fine silver. 0.3750 ounce per coin. The silver dollar marks the 100th anniversary of the National Parks of Canada. Elizabeth II. Reverse; Moose standing in a pond with mountains and forest in background. Total weight of lot 67.875 ounces. All in original case. Lot of 181 coins. Choice Brilliant Proof. Estimate Value $900 - 1,000