1760, J, NR, Bogotá, bust of Ferdinand VI right, rev. coat of arms (cf. Cal.474 for assayer JV; CC.11123; KM.36.1), about very fine, 1761, JV, NR, Bogotá, similar (Cal.475; CC.11128; KM.36.1), fine, edge smooth at 6 o'clock, 1761, J, PN, Popayán, similar (Cal.437; CC.11129; KM.30.2), very fine (3) (lot)