1884 Liberty Seated Dime. Proof-66+ (PCGS). CAC.Boldly toned in multicolored patina, the most vivid and varied shades are best appreciated with the aid of a strong light source. An exceptional Gem survivor from a mintage of 875 coins for this popular late date Proof Liberty Seated dime issue.PCGS# 4781. NGC ID: 23D9.PCGS Population: 2; 19 finer in this category (Proof-68 finest).<p>CAC Population: 8; 12. The former total includes coins certified both Proof-66 and Proof-66+.From the Collection of James Allaire Millholland, 1842-1911.