Russian Poland, Emperor Nicholas I. Silver 5 Zlotych (3/4 Rouble) Coin. Reference: KM-133.Mint Place: St. PetersburgDenomination: 3/4 Roubles (5 Zloty)Ruler: Nicholas I. (as King of Poland)Material: Silver (.868)Weight: 15.29gm Diameter: 33mmObverse: Russian denomination (in cyrilic) above polish local denomination (in latin) and date (1833) inside wreath.Legend (translated): "3/4 Rouble ...