Russian Poland, Nicholas I. Silver 2 Zlote / 30 Kopeks Coin. Mint Year: 1838 Reference: KM-132. Mint Place: Warsaw (M-W) Denomination: 2 Zlote / 30 Kopeks Ruler: Nicholas I (as King of Poland) Material: Silver (.868) Weight: 13.79gm Diameter: 29mm Obverse: Dual value (30 / 2) and denomination (KOПЕКЪ / ZLOTE) above date (1839). All within wreath. Legend: ЧИСТАГО СЕРЕБРА 1 ЗОЛОТНИ ...