Contemporary counterfeit 1812, FM, P, Popayán, similar, overstruck on a genuine Republic of Colombia, 8-Escudos, 1822, JF, Bogotá mint (unrecorded in all major references, cf. Cal.56, CC.14899, KM.66.2, LC.423, Restrepo, C84a.128.9 for a Popayán piece of this date with assayer initials JF), mint state and extremely interesting

Details
Contemporary counterfeit 1812, FM, P, Popayán, similar, overstruck on a genuine Republic of Colombia, 8-Escudos, 1822, JF, Bogotá mint (unrecorded in all major references, cf. Cal.56, CC.14899, KM.66.2, LC.423, Restrepo, C84a.128.9 for a Popayán piece of this date with assayer initials JF), mint state and extremely interesting