Watch List notes:

Russia 20 Kopecks 1863 СПБ-АБ St. Petersburg. Alexander II (1854-1881). Obverse: Double-headed imperial eagle. Lettering: A Б. Reverse: Denomination; date. Lettering: *20* КОПѢЕКЪ 1863 С.П.Б. Silver. Edge dotted. Bitkin 176. NGC MS 62