Silver coins of Joao V, including, 80-Reis: 1749, Lisbon, for Maranhão, 160-Reis: 1748, Rio de Janeiro, crown with five arches, round globe, 1749, Lisbon, for Maranhão, crown with five arches, 1749, Rio de Janeiro, crown with five arches, 1750, Rio de Janeiro, oval globe, crown with five arches, 320-Reis: 1748, Rio de Janeiro, crown with five arches, 1749, Lisbon, for Maranhão, crown with five arches, 1749, Rio de Janeiro, crown with five arches, 1750, Rio de Janeiro, crown with five arches, legend: REX.BRA.D., 640-Reis: 1748, Rio de Janeiro, crown with five arches, round globe, 1749, Lisbon, for Maranhão, crown with five arches, 1749, Rio de Janeiro, crown with five arches, 1750, Rio de Janeiro, crown with five arches, some with minor problems, grades from very good to very fine, nearly all are fine (13) (lot)