Watch List notes:

RUSSIA. RUSSIAN EMPIRE. Nicholas II. 1894-1917. 50 Kopecks 1913, St. Petersburg Mint, BC. 10.02 g. Bitkin 93. NGC Unc details.
50 копеек 1913, СПб МД, BC. 10.02 г. Биткин 93. В слабе NGC Unc details