Watch List notes:

Russia 1 Rouble 1851 СПБ ПА St. Petersburg. Nicholas I (1826-1855). Averse: Imperial double-headed eagle. Revese: Legend within wreath. St. George without cloak. Small crown on the reverse. Edge inscription. Nice Color patina. Silver. Bitkin 228. PCGS MS63 ONLY 4 COINS IN HIGHER GRADE