Horseman with saber, the mint engraver's marks "O" to the left and "CΛ" under the galloping horse / Circular inscription around a three-pronged flower КНZЬ ВЕЛIKI IВАНЬ ВАСIЛЬЕВIЧЬ ("Knyaz velikiy Ivan Vasilyevich" - "Grand Prince Ivan Vasilievich"), circular dotted line. 15mmx9mm, 0.27 grams. Moscow mint. Garost #13; Huletsky 3114 (this coin pictured).
This actual coin is pictured in Huletsky!
Ivan III Vasilievich (Russian: Иван III Васильевич) (22 January 1440, Moscow 27 October 1505, Moscow), was a Grand Prince of Moscow and "Grand Prince of all Rus" (Великий князь всея Руси). Sometimes referred to as the "gatherer of the Russian lands", he tripled the territory of his state, ended the dominance of the Golden Horde over the Rus, renovated the Moscow Kremlin, and laid the foundations of the Russian state. He was one of the longest-reigning Russian rulers in history.