1851-CNB NA年俄罗斯1卢布。圣彼得堡造币厂。品相惊艳，优雅的设计，包浆柔美，雾光出众。环形色泽较深，类镜面标籤。(t) RUSSIA. Ruble, 1851-CNB NA. St. Petersburg Mint. Nicholas I. PCGS MS-63 Prooflike.KM-C-168.1; Bit-228. Quite a sight to behold, this Choice representative presents the design elements in an elegant, enticing frostiness, elevating them from their pleasingly toned fields. Furthering the overall ocular experience that much more is a deepening of color nearer the peripheries as well as the noted prooflike aspect.From the Sigma Collection.
