Portugal
Maria I & Pedro III gold 3200 Reis 1784-(L) AU58 NGC, Lisbon mint (no mintmark on coin), KM274, Gomes-25.02. Essentially Mint State, showing only the faintest rubbing evidence on the higher points and considerably lustrous surfaces relatively free of handling marks. A very scarce two-year type, quite challenging in this higher quality.
Estimate: 3000-4000 USD