 On March 5, 1862, permission was also granted to coin silver coinage, which began in 1864 for the ten and twenty Centavo denominations, and 1865 for fifty Centavos.The coins all bore the image of the then-reigning Spanish Monarch, Queen Isabel II.In 1868, Isabel was deposed, but the mint continued to issue coinage in all six denominations until 1873, all dated 1868 and indistinguishable from those minted in 1868.