This is an exceptionally well produced and preserved survivor of an underrated issue. Ringed in warm olive-russet and sandy-gold peripheral toning, both sides exhibit lighter silver-lilac centers that are close to brilliant. Strong lighting reveals vivid golden-apricot and, along the reverse border, cobalt-blue iridescence. A reported mintage of 1,000 pieces conceals the true rarity of the Proof 1861 Liberty Seated dime. With many examples failing to sell to contemporary collectors and eventually released into circulation, this issue is scarce to rare in all grades. Gems are decidedly in the latter category, while with the added distinction of a boldly cameoed finish the present example is very rare.,PCGS# 84754. NGC ID: 23CK.,PCGS Population: 1; 3 finer in this category (Proof-66+ Cameo finest).,