Alexander I Rouble 1817 CПБ-ПC MS66 NGC, St. Petersburg mint, KM-C130, Bit-116. Obv. Crowned double-headed eagle with date below. Rev. Crowned four-line inscription within a wreath. A truly amazing example, with shimmering mint bloom and sharply detailed devices. The surfaces display only a very few, barely noticeable marks and the overall appearance is spectacular. This is the single finest example certified by NGC and PCGS combined.

HID09801242017

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