1799-CM MB年俄罗斯1卢布。短暂统治期间的发行,钢灰包浆,银光俱佳,此版中的典范。(t) RUSSIA. Ruble, 1799-CM MB. Uncertain Mint in St. Petersburg. Paul I. NGC MS-61.KM-101A; Bit-35. An incredible survivor from this fairly brief reign, the present Mint State example yields steely gray brilliance and great luster, allowing it to stand as an exemplary representative.From the Sigma Collection.