1856-CNB OB年俄罗斯1卢布。圣彼得堡造币厂。NGC中与另外两枚同获最高评分，镜面底板，图文间带些许雾光。些许深色包浆始现，别树一格。(t) RUSSIA. Ruble, 1856-CNB OB. St. Petersburg Mint. Alexander II. NGC MS-64 Prooflike.KM-C-168.1; Bit-46. Tied with just two others at this highest level in the NCG census (<em>and with just one other with the coveted prooflike designation</em>), this near-Gem crown glistens with a high degree of mirrored brilliance in the fields and a light amount of frosting to the devices. Meanwhile, some deep toning augments its overall character that much more.From the Sigma Collection.
