Mint Year: 1890 Reference: KM# 21.Mint Place: Rome ®Denomination: 20 LireMaterial: Gold (.900) Diameter: 21mm Weight: 6.45gmObverse: Bust of Umberto I left. Designer’s signature (ESPERANZA) on bust truncation.Legend: UMBERTO I DE D`ITALIA 1890Reverse: Crowned arms of the House of Savoy (Italian Royalty), flanked by value. All within wreath.Legend: L-20 / R (mint letter, in lower left field)Um ...