Lot of four high-grade Russian copper coins struck at Warsaw Mint. 1855-BM. Polushka (1/4 Kopeck). Alexander II Romanov monogram / Small crown above denomination and date, plain border. Gum. 2556; Kop. 9496 (R1); HCz. 5367; Yeo. 1; Brekke 2. Quite a scarce grade! Choice Red BU / / 1861-BM. Polushka. Similar to last but toothed border. Gum. 2556; Kop. 9498 (R1); HCz. 6082; Y. 1; Brekke 10. Also a very scarce grade! Lovely Red & Brown UNC / / 1855-BM. Denezhka (1/2 Kopeck). Similar to first coin. Gum. 2559; Kop. 9506; HCz. 6055; Y. 2; Brekke 39. Choice Glossy Red & Brown AU / / 1859-BM. Denezhka. As last but with small size monogram. Gum. 2559; Kop. 9510; HCz. 6072; Y. 2.2; Brekke 47a. Reddish UNC. Four (4) coins in lot.