1892 Morgan Silver Dollar. Proof-63 (PCGS). CAC. Whereas many Proof 1892 Morgan dollars are more or less bluntly struck at the central high points, this superior quality specimen is fully defined from the rims to the centers. Minimally toned with an essentially brilliant appearance, both the technical quality and eye appeal are well above average for an example of this issue at the Proof-63 grade level. From the Monterrey Collection. From the Monterrey Collection.