1890 Liberty Seated Half Dollar. Proof-64 Cameo (PCGS).，Creamy silver patina in the centers yields to vivid multicolored iridescence around the peripheries of this wonderfully original near-Gem. The penultimate Proof in the long-lived Liberty Seated half dollar series, the 1890 was produced to the extent of 590 pieces. This is one of the lowest totals from the later years of this type, second only to that of the 1877 (510 Proofs struck) during the 1874 to 1891 era.，PCGS# 86451. NGC ID: 27US.，PCGS Population: 16; 16 finer in this category (Proof-68 Cameo finest).，From the Alexander Collection.
