1766, Rio de Janeiro, date widely spaced (cf.Gomes, 40.04; KM.183.2; Ru.087.389), obverse scratches, very fine, 1766, Rio de Janeiro, evenly spaced date (Gomes, 40.04; KM.183.2; Ru.091.431), removed from jewelry, fine, 1768, Bahia (Gomes, 39.12; KM.183.1; Ru.087.391), very fine, 1773, Bahia (Gomes, 39.13; KM.183.1; Ru.087.392), removed from jewelry, good (4) (lot)