Group of coins: Russia 20, 15 & 10 Kopecks (21)

Group of coins: Russia 20, 15 & 10 Kopecks (21)
Various condition. (St. Petersburg mint) 20 Kopecks 1910 СПБ-ЭБ. Bitkin 110; (St. Petersburg mint) 20 Kopecks 1912 СПБ-ЭБ (3). Bitkin 112; (St. Petersburg mint) 20 Kopecks 1914 СПБ-BC (3). Bitkin 116; (Petrograd mint) 20 Kopecks 1915 BC (2). Bitkin 117; (St. Petersburg mint) 15 Kopecks 1899 СПБ-АГ. Bitkin 123; (St. Petersburg mint) 15 Kopecks 1906 СПБ-ЭБ. Bitkin 132; (St. Petersburg mint) 15 Kopecks 1908 СПБ-ЭБ (2). Bitkin 134; (St. Petersburg mint) 15 Kopecks 1914 СПБ-BC (2). Bitkin 141; (Petrograd mint) 15 Kopecks 1915 BC. Bitkin 142; (St. Petersburg mint) 10 Kopecks 1909 СПБ-BC. Bitkin 161; (St. Petersburg mint) 10 Kopecks 1910 СПБ-BC (2). Bitkin 162; (St. Petersburg mint) 10 Kopecks 1914 СПБ-BC. Bitkin 167.