Urcaquary 1893, Uruguay (Republic). Nice Silver 50 Centesimos (½ Peso) Coin Mint Years: 1893 Reference: KM-16. Mint Place: Santiago (So) Denominations: 50 Centesimos Material: Silver (.900) Weight: 12.44gm Diameter: 33mm Obverse: Value (50) and denomination (CENTESIMOS) above mint initial (So) of the Santiago mint, flanked by privy marks. All within wreath. Legend: LIBRE Y CONSTITUIDA ...