1890 Morgan Silver Dollar. Proof-66 (PCGS). CAC.This vividly toned beauty displays similar colors, and in a similar pattern of distribution, to those seen on the majority of the Proof silver coins from the Millholland cabinet. It is a superior Gem Proof for the date, not only because of its above average surface preservation, but also due to sharp striking detail that extends to the central high points. Numbering among the finest Proof 1890 silver dollars that we have ever offered, and worthy of the strongest bids.PCGS# 7325. NGC ID: 27ZK.PCGS Population: 12; 11 finer in this category (Proof-67 finest).<p>CAC Population: 2; 2.From the Collection of James Allaire Millholland, 1842-1911.