Watch List notes:

(x) Brazil, Maria I, Sole Reign (1786-1805), Peça of 6,400-Réis, 1788-R, Rio, 13.79g, 12h (LDMB 525; Gomes 29.04; Fb. 86; KM 218.1), from a clasp mount with residue at 12, 3, 6, and 9 o'clock, cleaned, otherwise about very fine.
Provenance
From the Nomos Brasiliana Collection
Estimate: £300 - £400