COLOMBIA. 8 Reales, 1820/19 JF. Bogota Mint. PCGS AU-58 Gold Shield. KM-78; Restrepo-142.2. This underappreciated <strong>RARITY </strong>offers a fairly solid strike with pleasing brilliance shimmering throughout. Far and away the finest of three graded in the PCGS census, the next being merely a VF-30.