For your consideration is this lot of 17 silver Canada double dollar proof sets. The years are 1973, 77, 78, 79, 80, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95. The 92-95 sets are with the Sterling silver dollar. Some of these have toning and discoloration from oxidation and a few […]