Watch List notes:

RUSSIA. Nicholas I, 1825-1855. Rouble 1851 ПA СПБ, St-Petersburg. Small crown. Obv. ЧИСТАГО СЕРЕБРА 4 ЗОЛОТНИКА 21 ДОΛЯ. Crowned double-headed eagle holding scpeter and globe cruciger, shields on its chest. Rev. МОНЕТА / РУБΛЬ / 1851. Value and date under crown, within laurel-oak wreath. Bitkin 228; KM 168.1. AR. 20.70 g. PCGS MS 62
Ex. NGSA auction 12, 18 November 2019, lot 1012.

Certification number: 37101610