Watch List notes:

Portugal, Maria I (1786-99), Escudo (1,600-Réis), 1796, Lisbon, bust right with elaborately decorated hair, rev. crowned shield (F.118; Gomes 17.06; KM 297), extremely fine, with attractively lustrous fields, scarce.
provenance
Purchased Spink, 20 February 1959 - £5.0.0
Estimate: £400 - £500