Brazil: 1778-R Maria I & Pedro VII (1777-1786), gold 6400 Reis ('½

Brazil: 1778-R Maria I & Pedro VII (1777-1786), gold 6400 Reis ('½ Johanna' = Peca), Rio de Janeiro mint. gEF/aUNC, very well struck. 14.31g. Fr-76, KM-199.2. (P)