1793, Guatemala, Charles IV. Spanish Colonial Silver 4 Reales Coin Mint Year: 1793 References: KM-52. Denomination: 4 Reales Mint Place: Nueva Grenaada (G) Condition: Tooled (shaved and re-engraved edge), otherwise VF+ Weight: 12.31gm (the underweight is caused by the tooled/reduced edge!) Diameter: 33mm Material: Silver Obverse: Laureate, draped, and cuirassed profile bust of Charle ...